| 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 | $234.72 | 13.772% | $267.0456 | $267.05 | $267.05 | $267.00 |
| Purchase #2 | $97.88 | 3.553% | $101.3577 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $187.54 | 10.443% | $207.1248 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $207.51 | 12.143% | $232.7079 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $152.86 | 5.870% | $161.8329 | $161.83 | $161.85 | $161.80 |
| Purchase #6 | $143.47 | 10.583% | $158.6534 | $158.65 | $158.65 | $158.70 |
| Purchase #7 | $246.41 | 6.370% | $262.1063 | $262.11 | $262.10 | $262.10 |
| 7 purchase totals = | $1,270.39 | $1,390.8286 | $1,390.83 | $1,390.80 | $1,390.80 | |