| 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 | $106.95 | 3.174% | $110.3446 | $110.34 | $110.35 | $110.30 |
| Purchase #2 | $233.60 | 9.655% | $256.1541 | $256.15 | $256.15 | $256.20 |
| Purchase #3 | $190.98 | 11.276% | $212.5149 | $212.51 | $212.50 | $212.50 |
| Purchase #4 | $136.37 | 5.768% | $144.2358 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $154.42 | 7.698% | $166.3073 | $166.31 | $166.30 | $166.30 |
| Purchase #6 | $202.64 | 10.553% | $224.0246 | $224.02 | $224.00 | $224.00 |
| Purchase #7 | $147.88 | 9.200% | $161.485 | $161.49 | $161.50 | $161.50 |
| 7 purchase totals = | $1,172.84 | $1,275.0663 | $1,275.06 | $1,275.05 | $1,275.00 | |