| 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 | $210.38 | 5.544% | $222.0435 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $144.55 | 6.764% | $154.3274 | $154.33 | $154.35 | $154.30 |
| Purchase #3 | $148.38 | 12.850% | $167.4468 | $167.45 | $167.45 | $167.40 |
| Purchase #4 | $244.54 | 3.394% | $252.8397 | $252.84 | $252.85 | $252.80 |
| Purchase #5 | $111.86 | 8.779% | $121.6802 | $121.68 | $121.70 | $121.70 |
| Purchase #6 | $83.95 | 6.447% | $89.3623 | $89.36 | $89.35 | $89.40 |
| Purchase #7 | $144.47 | 13.192% | $163.5285 | $163.53 | $163.55 | $163.50 |
| 7 purchase totals = | $1,088.13 | $1,171.2284 | $1,171.23 | $1,171.30 | $1,171.10 | |