| 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 | $212.94 | 4.426% | $222.3647 | $222.36 | $222.35 | $222.40 |
| Purchase #2 | $53.58 | 4.360% | $55.9161 | $55.92 | $55.90 | $55.90 |
| Purchase #3 | $193.48 | 11.656% | $216.032 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $44.86 | 9.533% | $49.1365 | $49.14 | $49.15 | $49.10 |
| Purchase #5 | $140.42 | 5.435% | $148.0518 | $148.05 | $148.05 | $148.10 |
| Purchase #6 | $53.58 | 4.717% | $56.1074 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $124.80 | 3.123% | $128.6975 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $823.66 | $876.3060 | $876.31 | $876.30 | $876.30 | |