diff --git a/erpnext/buying/doctype/purchase_order/purchase_order.py b/erpnext/buying/doctype/purchase_order/purchase_order.py
index 2c66542..f93f9fe 100644
--- a/erpnext/buying/doctype/purchase_order/purchase_order.py
+++ b/erpnext/buying/doctype/purchase_order/purchase_order.py
@@ -442,6 +442,8 @@
 		}
 	}, target_doc, set_missing_values)
 
+	doc.set_onload('ignore_price_list', True)
+
 	return doc
 
 @frappe.whitelist()
@@ -509,6 +511,7 @@
 
 	doc = get_mapped_doc("Purchase Order", source_name,	fields,
 		target_doc, postprocess, ignore_permissions=ignore_permissions)
+	doc.set_onload('ignore_price_list', True)
 
 	return doc
 
diff --git a/erpnext/public/js/controllers/transaction.js b/erpnext/public/js/controllers/transaction.js
index 00373a6..5543dfe 100644
--- a/erpnext/public/js/controllers/transaction.js
+++ b/erpnext/public/js/controllers/transaction.js
@@ -1070,7 +1070,7 @@
 		}
 
 		if(flt(this.frm.doc.conversion_rate)>0.0) {
-			if(this.frm.doc.ignore_pricing_rule) {
+			if(this.frm.doc.__onload.ignore_price_list) {
 				this.calculate_taxes_and_totals();
 			} else if (!this.in_apply_price_list){
 				this.apply_price_list();
@@ -1884,6 +1884,7 @@
 				callback: function(r) {
 					if(!r.exc) {
 						item.item_tax_rate = r.message;
+						me.add_taxes_from_item_tax_template(item.item_tax_rate);
 						me.calculate_taxes_and_totals();
 					}
 				}
diff --git a/erpnext/selling/doctype/sales_order/sales_order.py b/erpnext/selling/doctype/sales_order/sales_order.py
index 73e3d19..b906ec0 100755
--- a/erpnext/selling/doctype/sales_order/sales_order.py
+++ b/erpnext/selling/doctype/sales_order/sales_order.py
@@ -584,6 +584,8 @@
 
 	target_doc = get_mapped_doc("Sales Order", source_name, mapper, target_doc, set_missing_values)
 
+	target_doc.set_onload('ignore_price_list', True)
+
 	return target_doc
 
 @frappe.whitelist()
@@ -664,6 +666,8 @@
 	if automatically_fetch_payment_terms:
 		doclist.set_payment_schedule()
 
+	doclist.set_onload('ignore_price_list', True)
+
 	return doclist
 
 @frappe.whitelist()
diff --git a/erpnext/stock/doctype/delivery_note/delivery_note.py b/erpnext/stock/doctype/delivery_note/delivery_note.py
index ffa2f93..492f90b 100644
--- a/erpnext/stock/doctype/delivery_note/delivery_note.py
+++ b/erpnext/stock/doctype/delivery_note/delivery_note.py
@@ -519,6 +519,8 @@
 	if automatically_fetch_payment_terms:
 		doc.set_payment_schedule()
 
+	doc.set_onload('ignore_price_list', True)
+
 	return doc
 
 @frappe.whitelist()
diff --git a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
index 5bb337e..4bf37fe 100644
--- a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
@@ -823,6 +823,7 @@
 		}
 	}, target_doc, set_missing_values)
 
+	doclist.set_onload('ignore_price_list', True)
 	return doclist
 
 def get_invoiced_qty_map(purchase_receipt):