Discount Calculator
Find a sale price and savings after a percentage discount.
$
%
Sale price
$90.00
You save$30.00
Original price$120.00
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How the calculation works
This calculator applies the standard formula below to the values you enter. Results update instantly in your browser—nothing is submitted to a server.
Formula
Sale price = original price × (1 − discount ÷ 100).
Worked example
25% off $120 saves $30, making the sale price $90.
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Frequently asked questions
Is this discount calculator free?
Yes. It works instantly in your browser with no signup.
Are the results exact?
Results follow the stated formula, but real-world fees, timing, and rounding can vary.
Results are estimates for informational purposes and are not financial or professional advice.