| 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 | $23.53 | 4.652% | $24.6246 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $12.46 | 13.194% | $14.104 | $14.10 | $14.10 | $14.10 |
| Purchase #3 | $154.81 | 6.718% | $165.2101 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $37.68 | 12.713% | $42.4703 | $42.47 | $42.45 | $42.50 |
| Purchase #5 | $215.40 | 11.528% | $240.2313 | $240.23 | $240.25 | $240.20 |
| Purchase #6 | $217.52 | 4.797% | $227.9544 | $227.95 | $227.95 | $228.00 |
| Purchase #7 | $159.45 | 4.451% | $166.5471 | $166.55 | $166.55 | $166.50 |
| 7 purchase totals = | $820.85 | $881.1418 | $881.13 | $881.10 | $881.10 | |