| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.59 | 9.744% | $251.9612 | $251.96 | $251.95 | $252.00 |
| Purchase #2 | $168.65 | 6.296% | $179.2682 | $179.27 | $179.25 | $179.30 |
| Purchase #3 | $19.39 | 7.547% | $20.8534 | $20.85 | $20.85 | $20.90 |
| Purchase #4 | $250.96 | 3.557% | $259.8866 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $233.91 | 4.791% | $245.1166 | $245.12 | $245.10 | $245.10 |
| Purchase #6 | $179.48 | 8.502% | $194.7394 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $196.68 | 4.348% | $205.2316 | $205.23 | $205.25 | $205.20 |
| 7 purchase totals = | $1,278.66 | $1,357.0570 | $1,357.06 | $1,357.05 | $1,357.10 | |