| 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 | $155.82 | 11.312% | $173.4464 | $173.45 | $173.45 | $173.40 |
| Purchase #2 | $160.51 | 11.659% | $179.2239 | $179.22 | $179.20 | $179.20 |
| Purchase #3 | $190.95 | 13.669% | $217.051 | $217.05 | $217.05 | $217.10 |
| Purchase #4 | $217.52 | 4.224% | $226.708 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $196.29 | 8.179% | $212.3446 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $58.65 | 10.873% | $65.027 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $250.99 | 3.763% | $260.4348 | $260.43 | $260.45 | $260.40 |
| 7 purchase totals = | $1,230.73 | $1,334.2357 | $1,334.23 | $1,334.25 | $1,334.10 | |