Discount Calculator
Calculate sale prices, savings, and percentage discounts. Stack multiple discounts and see your total savings with our free discount calculator.
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How to Stack Discounts
When retailers offer multiple discounts, they're typically applied sequentially, not added together. For example, 20% off + 10% off doesn't equal 30% off. The second discount applies to the already-reduced price. Our calculator shows you the true final price when stacking discounts.
Tax Before or After Discount?
In most cases, sales tax is calculated on the price AFTER discounts are applied. However, some jurisdictions calculate tax on the original price. Use the toggle to see both scenarios and understand your actual final cost.
Calculating Reverse Discounts
If you know the final sale price and want to find the original price, divide the sale price by (1 - discount%). For example, if something costs $80 after a 20% discount: $80 ÷ 0.8 = $100 original price.
Key Financial Terms
Understand the essential concepts behind this calculator
Discount
A reduction in price from the original or list price, typically expressed as a percentage or dollar amount.
Percentage
A fraction or ratio expressed as a number out of 100, denoted by the % symbol.
Sales Tax
A consumption tax imposed by governments on the sale of goods and services, typically calculated as a percentage of the purchase price.
Frequently Asked Questions
Common questions about the Discount Calculator
💡 Emergency Fund Guidelines & Sources
Financial experts recommend saving 3-6 months of essential expenses as an emergency fund. Those with variable income or single-income households should aim for 6-12 months.
→ Source: Consumer Financial Protection Bureau (CFPB)
According to Federal Reserve data, 40% of Americans would struggle to cover a $400 emergency expense using cash or savings.
→ Source: Federal Reserve - Economic Well-Being of U.S. Households (2023 Report)
The median time to find new employment ranges from 8-20 weeks, varying by industry, location, and economic conditions.
→ Source: Bureau of Labor Statistics - Unemployed Persons by Duration
As of 2024-2025, high-yield savings accounts (HYSA) offer approximately 4.0-4.5% APY, significantly higher than traditional savings accounts (~0.01-0.5%).
→ Source: FDIC - National Rates and Rate Caps
Tip: Keep emergency funds in liquid, FDIC-insured savings accounts for easy access. Don't invest emergency funds in stocks or bonds.
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⚠️ Important Disclaimer
This Discount Calculator provides estimates for educational and informational purposes only. Actual results may vary significantly based on individual circumstances, market conditions, regulatory changes, and other factors beyond the scope of this calculator.
The calculations and projections provided are based on assumptions and historical data that may not reflect future performance.Past performance does not guarantee future results.
This tool is not financial advice, tax advice, legal advice, or investment advice. For personalized guidance tailored to your specific situation, please consult with qualified professionals including:
- Certified Financial Planner (CFP)
- Certified Public Accountant (CPA) for tax matters
- Licensed attorney for legal matters
- Registered Investment Advisor (RIA) for investment decisions
Data Accuracy: All data sources, statistics, and rates were verified as accurate as of October 2025. Tax rates, market conditions, and other financial data change over time. Always verify current rates and consult official sources.
No Warranties: While we strive for accuracy, we make no warranties or guarantees regarding the accuracy, completeness, or reliability of any information provided. Use this tool at your own risk.