A discount looks simple: a percentage off the price. Yet the number on the sale tag rarely tells the whole story. A “25% off” sign does not say how much money you keep, and two discounts that sound similar can leave very different amounts to pay. This calculator shows all three numbers side by side — the discount amount, the price after the discount, and the amount saved — so you can see exactly what a discount is worth before you buy.
Use it whenever you compare sale prices, check a reduced price in a shop, or work out what a promotion is really worth. Enter the original price and the discount percentage, and the calculator does the rest. Nothing is hidden inside a single total, and no account or sign-up is needed: the calculation runs in your browser.
What the three numbers mean
The discount amount is the money taken off the original price. With a price of 200 and a discount of 25%, the discount amount is 50.00. The price after discount is what you actually pay: 200 minus 50.00, which is 150.00. The amount saved is the same as the discount amount — the money you keep compared with paying the original price. This calculator shows it separately because, in a shop, the saving is the figure most people want to compare.
Percentages can mislead. A 50% discount on an item priced at 80 saves 40, while a 20% discount on an item priced at 500 saves 100. The bigger percentage does not always mean the bigger saving. Comparing the discount amount and the final price, rather than the percentage alone, keeps the comparison honest.
Successive discounts do not add up. A 20% discount followed by a further 10% discount is not 30% off: the second discount applies to the already-reduced price, so the combined reduction is 28%. Work each discount out in turn, using the reduced price as the starting price for the next one.
How the calculation works
The calculation has two steps. First, the discount amount is worked out from the original price: discount amount equals price times discount percentage divided by 100. Second, the discount amount is taken away from the original price: price after discount equals price minus discount amount.
With the default figures, a price of 200 and a discount of 25%, the steps are: discount amount = 200 × 25 / 100 = 50.00, and price after discount = 200 − 50.00 = 150.00. The amount saved is 50.00.
The discount percentage must be between 0 and 100. A discount of 0% means no reduction at all, and a discount of 100% means the price after discount is 0.00. A percentage above 100 would mean a negative price, so the calculator does not accept it.
How to use this calculator
- Enter the original price, before any discount.
- Enter the discount percentage exactly as shown on the sale tag or offer.
- Click Calculate discount.
- Read the three results: the discount amount, the price after discount, and the amount saved.
Worked example
Start with a price of 200 and a discount of 25%. Click Calculate discount and the results are: discount amount 50.00, price after discount 150.00, and amount saved 50.00.
Try a no-discount check: a price of 80 with a discount of 0%. The results are 0.00, 80.00 and 0.00, which confirms that nothing is taken off.
Try a larger check: a price of 1,000 with a discount of 15%. The discount amount is 150.00, the price after discount is 850.00, and the amount saved is 150.00.
What this calculator does not do
This calculator does not add tax or VAT. The price you enter is the price used, so if tax applies on top of the discounted price, work that out separately. It also does not compare prices between shops, include delivery or other charges, or check whether a discount is genuine: a large percentage off an inflated original price can still be a poor deal. For gold jewellery, making charges are separate from the item price; see the Jewelry Making Charges Calculator for those.
All Tools · Percentage Calculator · Currency Exchange Fee Calculator · Forecast Scenario Calculator
Frequently Asked Questions
What is the difference between the discount amount and the amount saved?
On this calculator they are the same number. The discount amount is what is taken off the original price, and the amount saved is what you keep compared with paying the original price. Both are shown so the saving is easy to compare.
Can the discount be more than 100%?
No. A discount above 100% would leave a negative price, which has no meaning for a sale. The calculator accepts percentages from 0 to 100 only.
Does the calculator include tax or VAT?
No. It works on the price you enter, exactly as entered. If tax applies on top of the discounted price, work that out separately.
What do I enter if there is no discount?
Enter 0 for the discount. The discount amount is 0.00, the price after discount equals the original price, and the amount saved is 0.00.
How do I work out a discount from a sale price and an original price?
Subtract the sale price from the original price, divide by the original price, and multiply by 100. The Percentage Calculator can do the percentage step for you.
Does a bigger percentage always mean a better deal?
No. Compare the final prices and the money saved, not the percentages alone. A small percentage off a large price can save more than a large percentage off a small price.
Can I use this calculator for gold jewellery with making charges?
Yes, for the item price itself. Making charges are added separately, so work out the discounted item price here and then add the making charges shown by the Jewelry Making Charges Calculator.