| 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 | $156.99 | 9.765% | $172.3201 | $172.32 | $172.30 | $172.30 |
| Purchase #2 | $33.79 | 13.619% | $38.3919 | $38.39 | $38.40 | $38.40 |
| Purchase #3 | $148.46 | 8.348% | $160.8534 | $160.85 | $160.85 | $160.90 |
| Purchase #4 | $49.91 | 7.350% | $53.5784 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $151.84 | 4.478% | $158.6394 | $158.64 | $158.65 | $158.60 |
| Purchase #6 | $226.34 | 9.221% | $247.2108 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $62.48 | 13.820% | $71.1147 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $829.81 | $902.1087 | $902.10 | $902.10 | $902.10 | |