Hi,
On Item master for A item Define
Item Tax:-
Example
Tax Head- Duties and Taxes - I and Rate=2
For Item B
Tax Head- Duties and Taxes - I and Rate= 14.5
Save Both form
-Go to Purchase Order/Purchase Invoice/Sales Order/Sales Invoice form
-On PO Form ,Select Both Item first
-In taxes grid ,on new Row,Consider Tax or Charge For= Total
-Select Type as “On Net total”
-Account head should be same as Define on “Item master” form i.e Duties and Taxes
-Keep Rate as ‘Zero’
-Save PO form .
- Then you can see Tax Amount by click on “Show tax breakup”