Question 1

How do I calculate a discount?

Accepted Answer

Multiply the original price by the discount percentage, then subtract from the original price. For example, 20% off $100 = $100 - ($100 × 0.20) = $80.

Question 2

Can I calculate the discount percentage from two prices?

Accepted Answer

Yes. Enter the original price and the sale price, and the calculator will show you the discount percentage applied.

Question 3

Does this work with any currency?

Accepted Answer

Yes. The calculator works with any currency — just enter the prices in your local currency.

Question 4

Can I apply multiple discounts?

Accepted Answer

This calculator applies a single discount. For stacked discounts, calculate each one sequentially using the result as the new original price.

Question 5

Is my data stored anywhere?

Accepted Answer

No. All calculations happen in your browser. No data is sent to any server.

Discount Calculator

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