| 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 | $229.79 | 5.272% | $241.9045 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $171.35 | 3.425% | $177.2187 | $177.22 | $177.20 | $177.20 |
| Purchase #3 | $58.57 | 4.211% | $61.0364 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $23.38 | 6.509% | $24.9018 | $24.90 | $24.90 | $24.90 |
| Purchase #5 | $249.59 | 3.134% | $257.4122 | $257.41 | $257.40 | $257.40 |
| Purchase #6 | $48.32 | 7.858% | $52.117 | $52.12 | $52.10 | $52.10 |
| Purchase #7 | $144.58 | 9.549% | $158.3859 | $158.39 | $158.40 | $158.40 |
| 7 purchase totals = | $925.58 | $972.9765 | $972.98 | $972.95 | $972.90 | |