Percentage Calculator
Professional-grade tools for business, retail, and personal finance. Accurate calculations for discounts, taxes, margins, and growth.
Discount Settings
Configure your discount parameters
Quick Summary
Savings
Final Price
Discounts
Formula: Price × (Rate/100) = Savings
Example: $100 - 20% = $80 total price.
Taxes / GST
Formula: Base × (Tax%/100) = Tax Due
Example: $200 + 5% GST = $210 total.
Tips
Formula: Bill × (Tip%/100) = Tip
Example: $50 + 15% tip = $57.50 total.
Margin
Selling Price = Cost ÷ (1 - Margin%/100)
Example: $15 cost, 40% margin → $25 selling price.
Recent History
How to Use This in Your Store or Business
Retail Sales
Perfect for brick-and-mortar store owners calculating clearance markdowns and bulk buy discounts.
Profit Markup
Quickly determine your selling price based on cost and target profit margins for new inventory.
Inventory Planning
Calculate stock turnover ratios or projected inventory growth percentages for quarterly reports.
Multiple Uses Across Industries
Personal Finance
- Budget allocation percentages
- Credit card interest impact
- Savings goal progression
Education
- Grade curve calculations
- Statistics and data analysis
- Scholarship eligibility scores
E-commerce
- Flash sale discount tiers
- Ad spend ROI percentages
- Customer churn rate metrics
Frequently Asked Questions
Expert answers to common percentage and calculation queries.
Master Your Finances with UtilixHub
Join over 50,000 professionals who trust our suite of calculation tools for their daily business and personal tasks.