Calculation type: Finding the value after a percentage increase.
Calculator usage: Option 1 (Direct method): Use the
Increased Value CALCULATOR ("Calculate new value after percentage increase"). Enter $
300 [Original] and
5% [Increase]. The calculator will directly give you the new tax amount.
Option 2 (Step-by-step method): Step 1: Calculate the tax increase amount. Use the
Basic Percentage CALCULATOR ("What is X% of Y?"). Enter
5 [X] and $
300 [Y]. The calculator will determine
5% of $
300.
Step 2: Add the increase amount calculated in Step 1 to the previous tax amount.
Formula explanation:
We want to find the new tax amount after a
5% increase from $
300.
Amount of increase =
5% of $
300
Amount of increase = (
5 / 100) × $
300 =
0.05 × $
300 = $
15
New tax amount = Previous tax amount + Amount of increase
New tax amount = $
300 + $
15 = $
315