Enter the original price
Type the price before the discount, using your own currency symbol if needed.
Calculators
Discount Calculator
Free online discount calculator
Enter the values
Local processingResult
The result will appear here after you run the tool.
Press Ctrl or Command and Enter to run the tool.
About this tool
About this tool
Discount Calculator subtracts either a percentage of the price or a fixed amount from the original price, then reports the final price, the savings, and the effective discount percentage. The percentage mode caps at 100 percent and the fixed mode at the full price, so results never go negative. All math is local.
Work out what a sale item really costs. Enter the original price and either a percentage off or a fixed amount off, and the calculator returns the final price, the amount you save, and the effective discount. Useful for shopping, invoicing, and pricing decisions.
Built for daily work
- Check the real price of sale items before buying.
- Compare a percentage coupon with a fixed voucher.
- Price a discounted product for a promotion.
- Calculate savings for a shopping report.
How to use this tool
How to use this tool
Choose the discount type
Switch between percentage off and a fixed amount off, and enter the value.
Read the result
The final price is shown large, with savings and the effective percentage below.
Key features
Key features
Two discount modes
Percentage off for sales and coupons, fixed amount off for vouchers and rebates.
Effective discount
The fixed-amount mode also reports the equivalent percentage, making comparisons easy.
No negative prices
Discounts are capped at the full price so the final price never goes below zero.
Local calculation
Everything runs in your browser with no data sent anywhere.
Practical use cases
Practical use cases
- Check the real price of sale items before buying.
- Compare a percentage coupon with a fixed voucher.
- Price a discounted product for a promotion.
- Calculate savings for a shopping report.
- Verify a checkout total during a store sale.
Private by default
For local tools, input is processed in your browser and is not sent to application analytics.
Data processing noticeTechnical details
Technical details
ProcessingLocal browser processing
ModesPercentage off and fixed amount off
OutputFinal price, savings, effective percent
Edge handlingDiscounts capped at full price
Limitations and important notes
Limitations and important notes
- Tax, shipping, and stacking of multiple discounts are not included.
- The currency symbol is a label; no conversion is applied.
- Percentage mode caps at 100 percent off.
Frequently asked questions
Frequently asked questions
For percentage mode, the discount is price times percent divided by 100. For fixed mode, the amount is subtracted directly. The final price is the original minus the discount.
The fixed mode caps the discount at the full price, so the result is zero rather than a negative number.
No. Tax is applied by the seller and is not part of this calculation.
Yes. The currency field is a label only, so $, EUR, GBP, or any symbol works.
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