diff --git a/erpnext/controllers/taxes_and_totals.py b/erpnext/controllers/taxes_and_totals.py
index eeb90929fc7e4f14a37a1b0c9b67497e8ee20e0e..9cfeefb39b0a2337bdda15335faf0212ffbc745a 100644
--- a/erpnext/controllers/taxes_and_totals.py
+++ b/erpnext/controllers/taxes_and_totals.py
@@ -402,6 +402,9 @@ class calculate_taxes_and_totals:
 			self._calculate()
 
 	def calculate_taxes(self):
+		# reset value from earlier calculations
+		self.grand_total_diff = 0
+
 		doc = self.doc
 		if not doc.get("taxes"):
 			return
@@ -689,7 +692,7 @@ class calculate_taxes_and_totals:
 				self.grand_total_diff = 0
 
 	def calculate_totals(self):
-		grand_total_diff = getattr(self, "grand_total_diff", 0)
+		grand_total_diff = self.grand_total_diff
 
 		if self.doc.get("taxes"):
 			self.doc.grand_total = flt(self.doc.get("taxes")[-1].total) + grand_total_diff
diff --git a/erpnext/public/js/controllers/taxes_and_totals.js b/erpnext/public/js/controllers/taxes_and_totals.js
index 4ff6591ace79618aa4612e19dda41eae5f72e13e..8a598c98565b4288d2557ffe4cc8b4babd959028 100644
--- a/erpnext/public/js/controllers/taxes_and_totals.js
+++ b/erpnext/public/js/controllers/taxes_and_totals.js
@@ -394,6 +394,9 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
 	}
 
 	calculate_taxes() {
+		// reset value from earlier calculations
+		this.grand_total_diff = 0;
+
 		const doc = this.frm.doc;
 		if (!doc.taxes?.length) return;
 
@@ -631,6 +634,8 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
 
 				if (diff && Math.abs(diff) <= 5.0 / Math.pow(10, precision("tax_amount", last_tax))) {
 					me.grand_total_diff = diff;
+				} else {
+					me.grand_total_diff = 0;
 				}
 			}
 		}
@@ -640,7 +645,7 @@ erpnext.taxes_and_totals = class TaxesAndTotals extends erpnext.payments {
 		// Changing sequence can cause rounding_adjustmentng issue and on-screen discrepency
 		const me = this;
 		const tax_count = this.frm.doc.taxes?.length;
-		const grand_total_diff = this.grand_total_diff || 0;
+		const grand_total_diff = this.grand_total_diff;
 
 		this.frm.doc.grand_total = flt(
 			tax_count ? this.frm.doc["taxes"][tax_count - 1].total + grand_total_diff : this.frm.doc.net_total