• A 'Control Room' window will appear.

• The user will select ‘Search in all’.

• A 'Controls' window will appear in which the user will Search 'Calculation'.

• Now click on ‘Accept’.

• A 'Calculation' window will appear.

• In 'Local Sale -> Gst Invoice' option, the user will select '2'.

• In 'Local Sale -> Retail Invoice' option, the user will select '2'.

• In 'Central Sale' option, the user will select '2'.

• The user will now press 'ESC' key twice.

• Now click on ‘Yes’ to save the changes.

After following the above steps, the user can Calculate Tax after Discount in Sale bill in Marg Software.

Suppose there is an Item 'Acnederm Lot', Whose Qty-1, Rate-100,Disc -10%, Tax-12%

Discount will be calculate as (Qty*Rate-Dis)*Tax =(1*100-10)*10% = 10.80.