| 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 | $212.62 | 3.583% | $220.2382 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $102.82 | 4.772% | $107.7266 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $125.60 | 13.499% | $142.5547 | $142.55 | $142.55 | $142.60 |
| Purchase #4 | $43.76 | 8.687% | $47.5614 | $47.56 | $47.55 | $47.60 |
| Purchase #5 | $110.46 | 12.385% | $124.1405 | $124.14 | $124.15 | $124.10 |
| Purchase #6 | $135.31 | 13.121% | $153.064 | $153.06 | $153.05 | $153.10 |
| Purchase #7 | $149.55 | 7.637% | $160.9711 | $160.97 | $160.95 | $161.00 |
| 7 purchase totals = | $880.12 | $956.2565 | $956.25 | $956.25 | $956.30 | |