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Sales Tax Calculator

Sales Tax Calculator

Enter values to compute.

Understanding the Math

The Sales Tax Calculator computes the result using fundamental principles of mathematics. Calculate the final price including sales tax.

Formula Definition

Result = p + (p × (t÷100))

This formula is applied directly to the inputs provided above. Ensure all units are consistent (e.g., all lengths in meters) before calculation to guarantee accuracy.

Example Problem

Given:

  • Net Price = 11
  • Tax Rate = 15

Solution:

Substitute values into the formula:

Result = 11 + (11 × (15÷100))

Quick Notes

  • Double-check input units. Inconsistent units (e.g. feet vs meters) will yield incorrect results.
  • Calculations are performed with high-precision floating point arithmetic.
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