How to use this tool
- Enter original price, first discount, second discount.
- Select Calculate to view the result.
- Check the method and assumptions below before using the result.
Input reference and sample values
Use the units and choices shown for each field. Sample values are provided for practice, not as recommendations.
| Input | Format and units | Sample |
|---|---|---|
| Original price | Numeric value. Unit: money. Zero or positive. | 100 |
| First discount | Numeric value. Unit: %. Zero or positive. Maximum: 100. | 20 |
| Second discount | Numeric value. Unit: %. Zero or positive. Maximum: 100. | 10 |
Result for these sample inputs
72 currency units
Select Try the example in the form to load these values and calculate them again. This replaces the current form inputs. Compare the result with the method and worked explanation below.
The method, explained
Final price = original price × (1 − first/100) × (1 − second/100).
Using original price = 100 money, first discount = 20 %, second discount = 10 %, the result is 72 currency. Change these example inputs to match your task; use the method above to check each step.
What to keep in mind
A scenario calculation using your inputs, before unlisted fees or taxes. It is not a quoted product rate or personalized recommendation.
Methodology maintained by ClarityKit. How these tools are built and checked.