diff --git a/erpnext/controllers/selling_controller.py b/erpnext/controllers/selling_controller.py
index 6cdcb7090d2..51c821df93f 100644
--- a/erpnext/controllers/selling_controller.py
+++ b/erpnext/controllers/selling_controller.py
@@ -253,7 +253,7 @@ class SellingController(StockController):
 
 			total += sales_person.allocated_percentage
 
-		if sales_team and total != 100.0:
+		if sales_team and flt(total, self.precision("allocated_percentage", "sales_team")) != 100.0:
 			throw(_("Total allocated percentage for sales team should be 100"))
 
 	def validate_sales_team(self, sales_team):
diff --git a/erpnext/selling/doctype/customer/customer.py b/erpnext/selling/doctype/customer/customer.py
index 126145792dd..76495a94959 100644
--- a/erpnext/selling/doctype/customer/customer.py
+++ b/erpnext/selling/doctype/customer/customer.py
@@ -194,7 +194,8 @@ class Customer(TransactionBase):
 				self.loyalty_program_tier = customer.loyalty_program_tier
 
 		if self.sales_team:
-			if sum(member.allocated_percentage or 0 for member in self.sales_team) != 100:
+			total = sum(flt(member.allocated_percentage) for member in self.sales_team)
+			if flt(total, self.precision("allocated_percentage", "sales_team")) != 100:
 				frappe.throw(_("Total contribution percentage should be equal to 100"))
 
 	@frappe.whitelist()