Calculate original price from sale price and percent off, or find the sale price or discount percentage from the original and sale amounts.

Enter the sale price and percent off to recover the original price.

The discounted price before added taxes or fees. Example: 75.

Enter 25 for 25% off. Recovering an original price requires less than 100% off.

Optional settings

Display only. This calculator does not convert currencies.

Controls amount display only. Calculations use unrounded values.

Original Price Formula

The following equation is used to calculate the original price of a good on discount.

OP = SP / (1 - PO / 100)
  • Where OP is the original price ($)
  • SP is the current sale price ($)
  • PO is the total percent off

To calculate the original price of an item, divide the sale price by the value of 1 minus the value of the percentage off divided by 100.

Original Price Definition

An original price is defined as the original price an object is sold at before a discount is applied.

Original Price Example

The following is an example of how to calculate the original price of a discounted item.

  1. First, determine the sale price. This is usually the price found on the sticker. For this example, we will say $50 is the sale price.
  2. Next, determine the percent off. For this example, we will assume a discounted rate of 25%.
  3. Finally, enter these values into the formula above. This yields an original price of $66.67.

FAQ

What is a percent off?

A percent off, also known as a discount, is a reduction in the price of an item that makes the good “on sale”.

What is a normal percent off?

There is no universal discount percentage that makes a purchase a good deal. Compare the final price, including taxes and fees, with other sellers and the item’s usual selling price. A large advertised discount may be based on an inflated original price.