Discount Calculator - Free Online Tool | Shining Toolbox

Calculate stacking discounts with percentage and fixed amount. See your final price and total savings instantly.

Discount Calculator

Calculate stacking discounts (% then % then fixed)

$
1.

Final Price

$0.00

You Save

$0.00

Discount

0%

About Discount Calculator

How to Use the Discount Calculator

  1. Enter your original price
  2. Add discounts (percentage or fixed amount)
  3. Stack multiple discounts - they apply in order
  4. See your final price and total savings

Understanding Stacking Discounts

When multiple discounts are applied, they typically stack sequentially:

  • First discount applies to the original price
  • Second discount applies to the already-discounted price
  • And so on…

For example: 20% off then 10% off on Rp 100,000:

  • First: Rp 100,000 × 0.8 = Rp 80,000
  • Second: Rp 80,000 × 0.9 = Rp 72,000
  • Total savings: Rp 28,000 (28%)

Use Cases

  • Shopping Sales: Calculate final prices during sales with multiple discounts
  • Coupon Stacking: See the total savings when applying multiple coupons
  • Business Pricing: Determine wholesale discounts and promotional pricing
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