Discount Calculator
Enter the original price and discount percentage to instantly see how much you save and the final price after the discount.
About the Discount Calculator
A discount is simple arithmetic, but it's easy to make small errors doing it in your head when a sale involves an odd percentage or you're comparing several offers at once. This tool takes the original price and discount percentage and gives you both the amount saved and the final price, so you can check a receipt or compare deals without reaching for a calculator app.
Worked example
A shirt priced at NPR 1,500 with a 20% discount: 1,500 × 0.20 = 300 saved, so the final price is 1,500 − 300 = 1,200. The tool does exactly this calculation, updating live as you type.
A note on stacked discounts
If a store advertises "20% off, plus an extra 10% off," that second discount applies to the already-discounted price, not the original — it is not the same as a flat 30% off. Two successive discounts of 20% and 10% on a NPR 1,000 item bring it to NPR 800, then NPR 720 — a combined discount of 28%, not 30%. Run the calculation twice, feeding the first result into the second, to check stacked offers accurately.
Frequently Asked Questions
How is the final price calculated?
Final price = original price − (original price × discount percentage ÷ 100). For example, 1,500 with a 20% discount saves 300, giving a final price of 1,200.