| 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 | $186.68 | 12.609% | $210.2185 | $210.22 | $210.20 | $210.20 |
| Purchase #2 | $46.52 | 6.267% | $49.4354 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $167.51 | 12.563% | $188.5543 | $188.55 | $188.55 | $188.60 |
| Purchase #4 | $138.45 | 9.754% | $151.9544 | $151.95 | $151.95 | $152.00 |
| Purchase #5 | $125.86 | 5.234% | $132.4475 | $132.45 | $132.45 | $132.40 |
| Purchase #6 | $61.64 | 13.678% | $70.0711 | $70.07 | $70.05 | $70.10 |
| Purchase #7 | $185.65 | 13.316% | $210.3712 | $210.37 | $210.35 | $210.40 |
| 7 purchase totals = | $912.31 | $1,013.0524 | $1,013.05 | $1,013.00 | $1,013.10 | |