Kastavo

Discount Calculator

Enter the original value and the discount percentage to calculate the final value and the savings.

$160.00
Savings$40.00

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How it works

The discount is calculated on the original value: discount amount = original value × percentage/100. The final (discounted) value is the original value minus the discount amount. The savings are exactly the discount amount — how much you don't have to pay. Example: a $200 product with a 15% discount has a $30 discount and costs $170. Successive discounts don't add up: 20% followed by 10% gives a total discount of 28% (not 30%), because the second discount applies to the already reduced price.

Frequently asked questions

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