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fix: use grand_total_diff instead of rounding_adjustment in taxes_and_totals (backport #46829)

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* fix: use `grand_total_diff` instead of `rounding_adjustment` in `taxes_and_totals`

(cherry picked from commit fd252da6b1)

* test: ensure correct grand total

---------

Co-authored-by: vishakhdesai <vishakhdesai@gmail.com>
Co-authored-by: Sagar Vora <sagar@resilient.tech>
This commit is contained in:
mergify[bot]
2025-04-06 09:11:06 +05:30
committed by GitHub
parent 5f467be0c8
commit 233e0d8049
3 changed files with 25 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
View File

@@ -416,9 +416,9 @@ class TestSalesInvoice(FrappeTestCase):
for i, k in enumerate(expected_values["keys"]):
self.assertEqual(d.get(k), expected_values[d.account_head][i])
self.assertEqual(si.base_grand_total, 1500.01)
self.assertEqual(si.grand_total, 1500.01)
self.assertEqual(si.rounding_adjustment, -0.01)
self.assertEqual(si.base_grand_total, 1500)
self.assertEqual(si.grand_total, 1500)
self.assertEqual(si.rounding_adjustment, 0)
def test_discount_amount_gl_entry(self):
frappe.db.set_value("Company", "_Test Company", "round_off_account", "Round Off - _TC")

27
erpnext/controllers/taxes_and_totals.py
View File

@@ -373,9 +373,7 @@ class calculate_taxes_and_totals:
self._calculate()
def calculate_taxes(self):
rounding_adjustment_computed = self.doc.get("is_consolidated") and self.doc.get("rounding_adjustment")
if not rounding_adjustment_computed:
self.doc.rounding_adjustment = 0
self.grand_total_diff = 0
# maintain actual tax rate based on idx
actual_tax_dict = dict(
@@ -440,9 +438,8 @@ class calculate_taxes_and_totals:
and self.discount_amount_applied
and self.doc.discount_amount
and self.doc.apply_discount_on == "Grand Total"
and not rounding_adjustment_computed
):
self.doc.rounding_adjustment = flt(
self.grand_total_diff = flt(
self.doc.grand_total - flt(self.doc.discount_amount) - tax.total,
self.doc.precision("rounding_adjustment"),
)
@@ -528,11 +525,11 @@ class calculate_taxes_and_totals:
return self.adjust_grand_total_for_inclusive_tax()
def adjust_grand_total_for_inclusive_tax(self):
# if fully inclusive taxes and diff
# if any inclusive taxes and diff
if self.doc.get("taxes") and any(cint(t.included_in_print_rate) for t in self.doc.get("taxes")):
last_tax = self.doc.get("taxes")[-1]
non_inclusive_tax_amount = sum(
flt(d.tax_amount_after_discount_amount)
self.get_tax_amount_if_for_valuation_or_deduction(d.tax_amount_after_discount_amount, d)
for d in self.doc.get("taxes")
if not d.included_in_print_rate
)
@@ -549,27 +546,23 @@ class calculate_taxes_and_totals:
diff = flt(diff, self.doc.precision("rounding_adjustment"))
if diff and abs(diff) <= (5.0 / 10 ** last_tax.precision("tax_amount")):
self.doc.grand_total_diff = diff
else:
self.doc.grand_total_diff = 0
self.grand_total_diff = diff
def calculate_totals(self):
if self.doc.get("taxes"):
self.doc.grand_total = flt(self.doc.get("taxes")[-1].total) + flt(
self.doc.get("grand_total_diff")
)
self.doc.grand_total = flt(self.doc.get("taxes")[-1].total) + self.grand_total_diff
else:
self.doc.grand_total = flt(self.doc.net_total)
if self.doc.get("taxes"):
self.doc.total_taxes_and_charges = flt(
self.doc.grand_total - self.doc.net_total - flt(self.doc.get("grand_total_diff")),
self.doc.grand_total - self.doc.net_total - self.grand_total_diff,
self.doc.precision("total_taxes_and_charges"),
)
else:
self.doc.total_taxes_and_charges = 0.0
self._set_in_company_currency(self.doc, ["total_taxes_and_charges", "rounding_adjustment"])
self._set_in_company_currency(self.doc, ["total_taxes_and_charges"])
if self.doc.doctype in [
"Quotation",
@@ -619,7 +612,9 @@ class calculate_taxes_and_totals:
if self.doc.meta.get_field("rounded_total"):
if self.doc.is_rounded_total_disabled():
self.doc.rounded_total = self.doc.base_rounded_total = 0
self.doc.rounded_total = 0
self.doc.base_rounded_total = 0
self.doc.rounding_adjustment = 0
return
self.doc.rounded_total = round_based_on_smallest_currency_fraction(

21
erpnext/public/js/controllers/taxes_and_totals.js
View File

@@ -336,7 +336,7 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
calculate_taxes() {
var me = this;
this.frm.doc.rounding_adjustment = 0;
this.grand_total_diff = 0;
var actual_tax_dict = {};
// maintain actual tax rate based on idx
@@ -407,7 +407,7 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
// adjust Discount Amount loss in last tax iteration
if ((i == me.frm.doc["taxes"].length - 1) && me.discount_amount_applied
&& me.frm.doc.apply_discount_on == "Grand Total" && me.frm.doc.discount_amount) {
me.frm.doc.rounding_adjustment = flt(me.frm.doc.grand_total -
me.grand_total_diff = flt(me.frm.doc.grand_total -
flt(me.frm.doc.discount_amount) - tax.total, precision("rounding_adjustment"));
}
}
@@ -519,7 +519,7 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
adjust_grand_total_for_inclusive_tax() {
var me = this;
// if fully inclusive taxes and diff
// if any inclusive taxes and diff
if (this.frm.doc["taxes"] && this.frm.doc["taxes"].length) {
var any_inclusive_tax = false;
$.each(this.frm.doc.taxes || [], function(i, d) {
@@ -530,7 +530,9 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
var non_inclusive_tax_amount = frappe.utils.sum($.map(this.frm.doc.taxes || [],
function(d) {
if(!d.included_in_print_rate) {
return flt(d.tax_amount_after_discount_amount);
let tax_amount = d.category === "Valuation" ? 0 : d.tax_amount_after_discount_amount;
if (d.add_deduct_tax === "Deduct") tax_amount *= -1;
return tax_amount;
}
}
));
@@ -544,9 +546,7 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
diff = flt(diff, precision("rounding_adjustment"));
if ( diff && Math.abs(diff) <= (5.0 / Math.pow(10, precision("tax_amount", last_tax))) ) {
me.frm.doc.grand_total_diff = diff;
} else {
me.frm.doc.grand_total_diff = 0;
me.grand_total_diff = diff;
}
}
}
@@ -557,7 +557,7 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
var me = this;
var tax_count = this.frm.doc["taxes"] ? this.frm.doc["taxes"].length : 0;
this.frm.doc.grand_total = flt(tax_count
? this.frm.doc["taxes"][tax_count - 1].total + flt(this.frm.doc.grand_total_diff)
? this.frm.doc["taxes"][tax_count - 1].total + this.grand_total_diff
: this.frm.doc.net_total);
if(["Quotation", "Sales Order", "Delivery Note", "Sales Invoice", "POS Invoice"].includes(this.frm.doc.doctype)) {
@@ -589,9 +589,9 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
}
this.frm.doc.total_taxes_and_charges = flt(this.frm.doc.grand_total - this.frm.doc.net_total
- flt(this.frm.doc.grand_total_diff), precision("total_taxes_and_charges"));
- this.grand_total_diff, precision("total_taxes_and_charges"));
this.set_in_company_currency(this.frm.doc, ["total_taxes_and_charges", "rounding_adjustment"]);
this.set_in_company_currency(this.frm.doc, ["total_taxes_and_charges"]);
// Round grand total as per precision
frappe.model.round_floats_in(this.frm.doc, ["grand_total", "base_grand_total"]);
@@ -611,6 +611,7 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
if (cint(disable_rounded_total)) {
this.frm.doc.rounded_total = 0;
this.frm.doc.base_rounded_total = 0;
this.frm.doc.rounding_adjustment = 0;
return;
}