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Discount Calculator — Free Online Tool
Seeing 'flat 35% off' on a tag is easy; knowing the actual price you will pay is not always so quick. This discount calculator takes the original price and the percentage off, then shows the final amount along with the exact saving, so you can compare offers across shops and websites without mental arithmetic. It is useful during festive sales such as Diwali, Republic Day or end-of-season clearances, when shoppers in India compare an Amazon or Flipkart price against a local store and want to see whether a 40% discount on a higher MRP is really cheaper than 25% on a lower one. Shop owners can use it to price promotional offers and see how much revenue each discount gives away. The calculation is straightforward: savings equal the price multiplied by the discount percentage divided by 100, and the sale price is the original price minus savings. Remember that a second discount, for instance a bank card offer, applies to the already reduced price rather than adding to the first percentage, so run the calculator twice for stacked deals. Everything happens in your browser, nothing is saved, and the tool works with any currency because it only handles numbers.
Use our Discount Calculator on AllConvertor — no registration, no download, works on iPhone, Android, Windows, and Mac. All processing runs in your browser when possible for maximum privacy and speed.
How to use Discount Calculator
- Enter the original price or MRP of the item.
- Type the discount percentage being offered.
- Read the final sale price shown in the result.
- Check the 'You save' line to see the exact amount saved.
Key benefits
- ✓ 100% free — no paywall or trial limits
- ✓ No account or email required
- ✓ Mobile-friendly responsive design
- ✓ Instant results in your browser
- ✓ Secure — data stays on your device
- ✓ Trusted by thousands of users daily
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Frequently Asked Questions
How do I calculate the price after a discount?
Multiply the original price by the discount percentage and divide by 100 to get the savings, then subtract that from the original price. For a ₹1,000 item at 20% off, savings are ₹200 and the final price is ₹800.
Can I add two discounts together, like 20% plus 10%?
No. The second discount applies to the already reduced price, so 20% followed by 10% equals 28% total, not 30%. Calculate the first discount, then use the result as the new original price for the second.
How do I find the discount percentage if I know both prices?
Subtract the sale price from the original price, divide by the original price and multiply by 100. A drop from ₹2,500 to ₹1,750 is a 30% discount.
Does this include GST?
No. It calculates only the discount on the amount you enter. If your price is exclusive of GST, add the tax afterwards with the GST Calculator.
Does the calculator work for any currency?
Yes. It uses plain numbers, so it works for rupees, dollars, euros or any other currency.