Enter the total rebate ($) and the original amount ($) into the Calculator. The calculator will evaluate the Percent Rebate. 

Percent Rebate Formula

PRB = RB / OA * 100


  • PRB is the Percent Rebate (%)
  • RB is the total rebate ($)
  • OA is the original amount ($)

To calculate the Percent Rebate, divide the total rebate by the original amount, then multiply by 100.

How to Calculate Percent Rebate?

The following steps outline how to calculate the Percent Rebate.

  1. First, determine the total rebate ($). 
  2. Next, determine the original amount ($). 
  3. Next, gather the formula from above = PRB = RB / OA * 100.
  4. Finally, calculate the Percent Rebate.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

total rebate ($) = 50

original amount ($) = 1000