| 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 | $118.82 | 10.456% | $131.2438 | $131.24 | $131.25 | $131.20 |
| Purchase #2 | $143.46 | 4.808% | $150.3576 | $150.36 | $150.35 | $150.40 |
| Purchase #3 | $45.26 | 9.863% | $49.724 | $49.72 | $49.70 | $49.70 |
| Purchase #4 | $150.83 | 9.462% | $165.1015 | $165.10 | $165.10 | $165.10 |
| Purchase #5 | $57.60 | 9.678% | $63.1745 | $63.17 | $63.15 | $63.20 |
| Purchase #6 | $221.81 | 12.694% | $249.9666 | $249.97 | $249.95 | $250.00 |
| Purchase #7 | $166.31 | 7.198% | $178.281 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $904.09 | $987.8490 | $987.84 | $987.80 | $987.90 | |