Discount Calculator

Multiply the original price by the discount percentage divided by 100 to get the amount saved, then subtract that from the original price for the final sale price. For example, 30% off a $80 item is 80 × 0.30 = $24 saved, so you pay $56. This discount calculator does both steps for you instantly.

Your saving equals the original price times the discount percentage. A 40% off deal on a $150 product saves you $60. Enter your own price and percentage above and the calculator shows the exact savings and the final price you'll pay at the till.

Subtract the discount amount from the original price. A quick shortcut: if something is 20% off, you pay 80% of the price, so multiply by 0.80. This sale price calculator handles any percentage, so you never have to do the mental maths in the shop.

Extra discounts apply to the reduced price, not the original. An item at 50% off then an extra 20% off is not 70% off. The second 20% comes off the already-halved price, giving a total of 60% off. Apply each discount in turn to get the true final price.

Divide the amount you saved by the original price, then multiply by 100. If a shirt listed at Rs 2,499 is selling for Rs 1,499, you saved Rs 1,000, and 1000 / 2499 x 100 works out to about 40% off. This is the quickest way to check whether an advertised sale is as generous as the banner claims, or whether the original price was quietly inflated first.

Under Indian GST rules, tax is charged on the transaction value, so a discount shown on the face of the invoice at the time of sale reduces the amount GST is calculated on. If a product listed at Rs 10,000 carries a Rs 2,000 invoice discount, GST applies to Rs 8,000. Discounts given later, after the invoice is issued, only reduce the taxable value if specific conditions in the GST law are met, so check gst.gov.in for the current rules.

It means the deepest discount in that range is 70%, not that everything is 70% off. Usually only a handful of slow-moving sizes or colours carry the maximum reduction while most stock sits nearer the bottom of the range. Ignore the banner and calculate the real discount on the specific item you want: compare its listed price with what you are actually being asked to pay.

It depends entirely on the price. A flat Rs 500 off beats 10% off on anything below Rs 5,000, and loses on anything above it, because at Rs 5,000 the two are identical. Buy-one-get-one deals are effectively 50% off only if you genuinely want both items. Work out the rupee saving each way and compare, rather than trusting which offer sounds bigger.