Explore our comprehensive range of health calculators designed to help you monitor and improve your well-being. From BMI and calorie needs to heart rate and hydration tracking, these tools provide accurate insights into your health metrics. Whether you’re planning a fitness journey or maintaining a healthy lifestyle, our calculators make it easy to set goals and stay on track.
Manage your finances effortlessly with our versatile range of finance calculators. These tools are designed to simplify complex calculations. Whether you’re planning a budget, evaluating investments, or preparing for future expenses, our calculators provide accurate insights to help you make informed financial decisions.
Take the guesswork out of borrowing with our easy-to-use loan calculators. Calculate monthly payments, interest costs, and repayment schedules for personal loans, mortgages, car loans, and more. Whether you’re comparing loan options or planning your repayment strategy, our tools provide clear insights to help you make confident financial choices
Income Tax Calculators offer accurate, up-to-date tax estimates for both U.S. and Canadian filers. Quickly calculate federal, state/provincial taxes, plus CPP, EI, and Social Security contributions. Simplify your tax planning with fast, reliable tools built to reflect current IRS and CRA guidelines.
A sales tax calculator is an online tool that helps you calculate the amount of sales tax applied to a purchase based on the item’s price and the applicable tax rate in your region. It can also calculate the total cost (price + tax) or reverse-calculate the pre-tax price if you only know the total amount paid. This tool is especially useful for consumers, businesses, and anyone needing quick and accurate tax calculations.
The calculator works by taking two inputs: the item’s price (or total cost) and the applicable sales tax rate. It multiplies the price by the tax rate to determine the sales tax amount and adds it to the original price to find the total cost of the item, including taxes. Advanced calculators may also allow reverse calculations to find pre-tax prices.
Yes, most sales tax calculators support reverse calculations. This feature allows you to input the total amount (including taxes) along with the applicable tax rate, and it will calculate both the pre-tax price and the sales tax amount separately.
To use a sales tax calculator effectively, you’ll need:
The product price
The applicable sales tax rate in your region (expressed as a percentage).
If you’re performing a reverse calculation, you’ll need to know the total cost (including taxes) and the applicable tax rate.
Yes, sales tax rates vary widely depending on your location. For example:
In the United States, each state sets its own sales tax rate, which may include additional local taxes at city or county levels.
In Canada, there are GST, PST, or HST depending on the province.
In Europe, VAT (Value Added Tax) rates differ by country and product category.
Always ensure you’re using the correct rate for your region when calculating taxes.
Absolutely! Businesses can use this tool to calculate accurate pricing for their products or services by factoring in applicable taxes. It’s especially helpful for small businesses that need quick calculations without relying on complex accounting software.
Yes! This tool is perfect for calculating taxes on online purchases as long as you know:
The item/product price.
The applicable sales tax rate based on your shipping destination since online purchases often follow destination-based taxation rules.
Yes! However, you’ll need to input accurate data such as:
The correct local sales tax rate (or VAT/GST).
Any special rules or exemptions that apply in your country or region.
For example, VAT rates in Europe differ significantly from state-based sales taxes in the U.S., so ensure you’re familiar with local requirements.
Knowing your local rate ensures accurate calculations when budgeting, pricing products/services, or making purchases as a consumer or business owner. Failing to account for correct rates could lead to overcharging customers or underpaying taxes owed.
Related Calculators
Check out our other similar calculators