Discount Calculator
Calculate Sale Price and Savings
Enter an item’s original price and discount percentage to see exactly how much you save and what you will pay.
Calculate Discount
Enter the price details below
🔒 Your calculations happen in your browser. No price data is uploaded.
Your Result
Enter your price and discount, then tap Calculate to see your savings.
Smart Shopping Comparison
Compare two offers, apply an extra coupon and include tax to find the true final price.
The coupon is applied after the store discount. GST or tax is then added to the discounted price. Enter 0 if no coupon or tax applies.
Enter the original price and compare both offers to see which one costs less.
▤ How It Works
- Select what you want to calculate.
- Enter the original price and discount percentage or sale price.
- Get the discount amount, sale price and savings instantly.
✦ Tips for Best Result
- Check the original price before applying a discount.
- Compare final prices, not only discount percentages.
- Remember that taxes and delivery charges may be extra.
Frequently Asked Questions
How do I calculate a discount?
Multiply the original price by the discount percentage and divide by 100.
How do I find the sale price?
Subtract the discount amount from the original price.
How much do I save on a 20% discount?
On an original price of 1000, you save 200 and pay 800 before extra taxes or charges.
Can I compare two discounts?
Calculate each final price using the same original price to compare the savings.
Discount Calculator Examples
For an original price of 1,000 and a 15% discount, you save 150 and pay 850 before extra taxes or charges. For a quick example, a 20% discount on 100 saves 20, leaving a sale price of 80.
How to calculate a discount
Discount amount = original price × discount percentage ÷ 100. Sale price = original price − discount amount.
Compare offers fairly
- Use the same original price for each offer.
- Check whether delivery charges or taxes are added later.
- Compare the final payable price, not only the advertised percentage.
Related tools: Percentage Calculator and GST Calculator.