fix: rounding errors while closing pos (#31654)

erpnext/accounts/doctype/pos_invoice_merge_log/pos_invoice_merge_log.py

@@ -9,7 +9,7 @@ from frappe import _
 from frappe.core.page.background_jobs.background_jobs import get_info
 from frappe.model.document import Document
 from frappe.model.mapper import map_child_doc, map_doc
-from frappe.utils import flt, getdate, nowdate
+from frappe.utils import cint, flt, getdate, nowdate
 from frappe.utils.background_jobs import enqueue
 from frappe.utils.scheduler import is_scheduler_inactive
 
@@ -219,6 +219,9 @@ class POSInvoiceMergeLog(Document):
 		invoice.taxes_and_charges = None
 		invoice.ignore_pricing_rule = 1
 		invoice.customer = self.customer
+		invoice.disable_rounded_total = cint(
+			frappe.db.get_value("POS Profile", invoice.pos_profile, "disable_rounded_total")
+		)
 
 		if self.merge_invoices_based_on == "Customer Group":
 			invoice.flags.ignore_pos_profile = True

erpnext/accounts/doctype/pos_profile/pos_profile.json

@@ -44,6 +44,7 @@
   "write_off_account",
   "write_off_cost_center",
   "account_for_change_amount",
+  "disable_rounded_total",
   "column_break_23",
   "income_account",
   "expense_account",
@@ -358,6 +359,13 @@
    "fieldname": "validate_stock_on_save",
    "fieldtype": "Check",
    "label": "Validate Stock on Save"
+  },
+  {
+   "default": "0",
+   "description": "If enabled, the consolidated invoices will have rounded total disabled",
+   "fieldname": "disable_rounded_total",
+   "fieldtype": "Check",
+   "label": "Disable Rounded Total"
   }
  ],
  "icon": "icon-cog",
@@ -385,7 +393,7 @@
    "link_fieldname": "pos_profile"
   }
  ],
- "modified": "2022-03-21 13:29:28.480533",
+ "modified": "2022-07-21 11:16:46.911173",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "POS Profile",