A sale has stacked promotions or extra charges and mental math no longer gives a reliable final price.
Discount Calculator
Calculate final price, amount saved, total discount percentage, coupons, optional second discounts, and shipping in your browser.
Start here
Enter the original price and currency symbol.
Browser-first
Your prices and discount values are calculated locally in your browser and are not uploaded to a server.
Useful for
Check sale prices
Discount input
Advanced options
Coupon order
Advanced options model common checkout rules. Always confirm the store's final checkout page.
Common discounts
Final price$ 80.00
Amount saved$ 20.00
Total discount20.0%
- Original price
- $ 100.00
- After discount
- 20% off / $ 80.00
- Coupon
- - $ 0.00
- No second discount
- -
Formula100 x 0.8 - 0 = 80
This result is only an estimate. Actual discounts, shipping, taxes, coupon limits, and promotion rules depend on each marketplace or checkout page.
Quick answer
Calculate the final price after discounts and coupons
Enter the original price and percent off, then add an optional coupon, second discount, or shipping charge to estimate the checkout total and amount saved.
Taxes, minimum-spend rules, exclusions, and store-specific coupon order are not added unless the displayed inputs explicitly cover them.
Unit Price: Compare package prices by weight, volume, or item count using metric or US customary units.
About this tool
Calculate final price, amount saved, total discount percentage, coupons, optional second discounts, and shipping in your browser.
Your prices and discount values are calculated locally in your browser and are not uploaded to a server.
How to use it
- Enter the original price and currency symbol.
- Choose percent off or the percentage of the original price you will pay.
- Add an optional coupon amount.
- Open advanced options if you need coupon order, a second percent-off discount, or shipping.
- Read the final price, savings, and formula.
Common use cases
- Check sale prices
- Compare coupon savings
- Estimate final price before checkout
- Compare different discount rates before buying
- Prepare discounted prices for unit price comparison
Discount and Coupon Order
The English calculator starts with percent off, the wording commonly used on sale signs and checkout pages. Pay % is available when you know the percentage of the original price that remains. Advanced options let you switch whether the coupon is applied before or after the discount.
| Input | Meaning | Example |
|---|---|---|
| Original price | The price before discount | $100 |
| Pay % | Enter the percentage of the original price you will pay | 80 means you pay 80%, which is 20% off |
| Percent off | Enter the amount reduced from the original price | 20 means 20% off |
| Coupon amount | A fixed amount subtracted according to the selected order | $10 coupon |
Sale Price Example
Suppose an item costs $120 and the discount rate means 25% off. The discounted price is $90. If a $10 coupon is applied afterward, the final estimated price is $80.
Real checkout systems can apply coupons, taxes, shipping, or exclusions differently, so use the result as a quick estimate before confirming the order.
| Step | Example | Result |
|---|---|---|
| Original price | $120 | $120 before discount |
| 25% off | $120 x 0.75 | $90 |
| Coupon after discount | $90 - $10 | $80 final estimate |
Use Discount Results for Unit Price Comparison
The discount calculator answers the first shopping question: what is the final price after the discount and coupon? The price comparison calculator answers the next question: which package is cheaper after comparing the same unit size?
| Question | Tool to use | Example |
|---|---|---|
| What is $100 at 15% off? | Discount Calculator | Choose % off and enter 15. |
| Which discounted package is cheaper? | Unit Price Calculator | Enter each final price and package size. |
| What percent off is this sale price? | Percentage Calculator | Use discount percentage mode. |
FAQ
How do I enter 20% off?
Choose % off mode and enter 20. In Pay % mode, the same discount is 80 because you pay 80% of the original price.
Can I include a coupon?
Yes. Enter the coupon amount. The default is discount first, then coupon, but advanced options can switch the order.
Can I include a second discount or shipping?
Yes. Open advanced options to add a second percent-off discount or shipping.
Can I compare discounted package sizes?
Yes. First calculate each final price here, then use the price comparison calculator to compare unit prices.
Do all stores apply coupons this way?
No. Some stores apply coupons before discounts or exclude certain items, so check the checkout rules.
Are my prices uploaded?
No. The calculation runs locally in your browser.