Free Discount Calculator for Ecommerce
The Discount Calculator lets shoppers quickly see how much they’ll save — and helps merchants predict how each discount impacts their profit margins before going live.
How Much You Can Save? 👀
A simple calculator for shoppers. A powerful insight for merchants. See how discount perception works in real time.
How to Use the Discount Calculator
Explore the impact of discounts — whether you’re checking how much you’ll save or how they’ll affect your profit margins — with our Discount Calculator.
FOR MERCANTS
Discover How Merchants Can Use the Discount Calculator
Select the discount type
Choose the kind of offer you’re planning — from simple percentage markdowns and fixed-amount discounts to multi-buy deals like “2 for 1” or “3 for 2.”
Enter the original (pre-discount) price
Input your product’s regular selling price.
Define the discount details
Add the percentage or amount off. For bundle or quantity-based deals, the input fields adapt to match the structure of your promotion.
Include tax if needed
Indicate whether your listed price includes tax. This ensures the calculator reflects accurate net savings and margin impact.
View your results
Instantly see the discounted price, your savings per unit, and the percentage impact on your profit margin.
FOR SHOPPERS
Discover How Shoppers Can Use the Discount Calculator
Choose the discount type
Select the kind of offer you’re dealing with — from simple percentage discounts and fixed-amount markdowns to multi-buy deals like “2 for 1” or “3 for 2.”
Enter the original price
Input the item’s price before any discounts are applied.
Add the discount details
If it’s a percentage, type the rate. For bundle offers, the field adjusts to match the deal type.
Consider tax
Specify whether your price includes tax — this ensures the savings are calculated accurately.
See your savings
The calculator instantly shows how much you save and what your final price will be.
The tool also works in reverse — giving you flexibility no matter what information you start with.
– Know the final price and discount? It can calculate the original price.
– Know the original and final prices? It will instantly reveal the discount rate.
For example, if a product is originally priced at $100 and you apply a 20% discount (tax included), the calculator will show a final price of $80, meaning you save $20 on each item.
Use it to explore how different discount levels affect your spending — or your profit margins — and make smarter decisions before your next purchase or campaign.
Make Every Second Count Till Black Friday!
90% of consumers compare prices before making a purchase on Black Friday. Plan your perfect BFCM discount strategy before time runs out. Prisync is always ready to empower your business with exceptional competitor price tracking support!
Frequently Asked Questions
Is Discount Calculator free to use?
Yes — it’s free for planning purposes.
How to use our Discount Calculator?
1. Enter your product’s original price. 2. Add your discount or % off. 3. Check the final price and total savings. 4. Repeat for different products.
How can this help during Black Friday and Cyber Monday (BFCM)?
BFCM is all about smart pricing. Use the calculator to find out how much you can save with the available discounts!
How can this help during Black Friday and Cyber Monday (BFCM)?
Absolutely! With Prisync, you can automatically track your competitors’ prices and stock levels. So, your discounts stay competitive all the time.
Who is this calculator for?
Originally built for shoppers, this calculator is now equally useful for merchants, e-commerce managers, and pricing analysts who need to understand how discounts affect profit margins.
Does Discount Calculator support taxes?
You can add taxes manually — but we recommend focusing on pre-tax profit margins for planning.
Your customers compare discounts. Prisync helps you stay ahead.
Track unlimited competitors during peak times and keep your prices dynamic while competing market giants!
Learn more about pricing strategies
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