Total Cost Calculator — Calculate Your Project Expenses with Multiple Currencies

Total Cost Calculator

Calculate total project costs with our comprehensive calculator. Add multiple cost components, apply tax rates, and get instant estimates in major world currencies for accurate budgeting.

Step 1: Add Cost Items

Item Description Quantity Unit Price Total
$1,500.00
$2,500.00

Adding Cost Items

Add all components of your project cost. Each item can have its own quantity and unit price. The calculator will automatically sum all items and apply tax.

Step 2: Tax & Calculations

20%
$200

About Tax Calculations

Tax is applied to the subtotal after discounts. Different countries have different tax rates (VAT, GST, sales tax). Adjust according to your local regulations.

Total Cost Results

Summary
Currency Conversion
Breakdown

Total Project Cost

€4,560.00
Including 20% tax and $200 discount
Subtotal
€4,000.00
Tax Amount
€800.00
Discount
€200.00
Number of Items
2

Currency Conversion

Converted from EUR using approximate exchange rates

Cost Item Breakdown

Cost Calculation Formula

Total Cost = (Σ(Quantity × Unit Price) – Discount) × (1 + Tax Rate)

To calculate total project cost: Sum all cost items, apply discount, then add tax. Each item is calculated as quantity multiplied by unit price.

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