In Marg Software if the user needs Deal percentage (%) should generate on the basis of Deal+Free Qty, then it can be done easily.

Suppose in bill '100' Qty Purchase with '10' Free Qty.

• As the 10 Qty are given as Free with 100 Qty, that means Free Qty are equal to the 10 % of Purchase Qty.
• So Deal % is '10%' 
• Free*100/Deal (Purchase Qty) = Deal%
• 10 * 100 / 100 = 10%

In order to Generate Deal % on the basis of Deal+Free, the user needs to follow the below steps:

• Go to Masters > Marg Setups > Control Room.

• A 'Control Room' window will appear.

• The user will select ‘Search in all’.

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

• Now click on ‘Accept’.

• A 'Show Deal' window will appear.

• In 'Show Deal % 1-Free*100/Deal 2-Free*100/(Deal+Free), the user will select '2'.

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

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

• Now suppose the user Purchase '100' Qty and '10' Free Qty.
• Free*100/(Deal+Free) = Deal %
• 10 * 100 / (100+10) = Deal %
• 1000/110 = 9.09 %

After following the above steps, the user can Generate Deal % on the basis of Deal+Free in Marg Software.