Marg Books has also provided a very beneficial provision in the software through which the user can easily change the calculation type at the time of generating the Sale Bill of after generating sale bill.

In order to change calculation type in sale bill, the user will follow the below steps:

• Go to Sale >> Bill (+).

• A ‘Sale Bill’ window will appear.

• Click on ‘Settings’ icon.

• In ‘Calculation Type in Sale’ option, the user will select Exclusive or Inclusive as per the requirement.

• Suppose select 'Exclusive'.

• Then press 'ESC' key to save the changes.

After following the above steps, the user can change the calculation type of sale bill as per the requirement.

In 'Exclusive' Calculation, the amount will be calculate as (Rate*Qty+Tax)=(100*1+12%)=Rs.112

Note: In 'Inclusive Calculation', the amount will be calculate as({Rate*qty/Rate+Tax*100}+Tax)=({1*100/112*100)+12})=Rs.100.