| 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 | $148.62 | 3.113% | $153.2465 | $153.25 | $153.25 | $153.20 |
| Purchase #2 | $191.75 | 10.706% | $212.2788 | $212.28 | $212.30 | $212.30 |
| Purchase #3 | $143.38 | 11.180% | $159.4099 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $111.61 | 11.283% | $124.203 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $168.77 | 5.869% | $178.6751 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $38.88 | 4.302% | $40.5526 | $40.55 | $40.55 | $40.60 |
| Purchase #7 | $221.60 | 3.649% | $229.6862 | $229.69 | $229.70 | $229.70 |
| 7 purchase totals = | $1,024.61 | $1,098.0521 | $1,098.06 | $1,098.10 | $1,098.10 | |