How to Calculate Percentage Increase
Simple math formula for markups and value additions:
STEP 01
Original Value
Enter initial starting value before markup.
STEP 02
Enter Markup %
Type the increase percentage rate (e.g. 15%).
STEP 03
Multiply to Find Gain
Multiply original by percentage (Original × P / 100).
STEP 04
Add to Original
Add increase amount to starting value for final total.