Sale Price Calculator
Work backward from a sale price to find the original price or discount applied.
Enter any two values and leave the third blank to solve for it.
The sale price calculator is the flexible companion to a basic discount tool. Sometimes you know the sale price and the percentage but want the original, or you know both prices and want the implied discount. By solving for whichever value is missing, this tool lets you verify any deal from whatever information the retailer actually shows you.
How to use the sale price calculator
- Enter any two of the three values: original price, sale price, or discount percentage.
- Leave the value you want to find blank.
- Read the calculated result instantly.
Tips for getting the most out of it
- Use it to reveal the real discount when a retailer only shows the sale price.
- Check whether a 'was' price is plausible by solving for the original from the discount.
- Combine the implied discount with price history to detect inflated reference prices.