| 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 | $205.94 | 3.169% | $212.4662 | $212.47 | $212.45 | $212.50 |
| Purchase #2 | $110.55 | 9.585% | $121.1462 | $121.15 | $121.15 | $121.10 |
| Purchase #3 | $188.26 | 3.285% | $194.4443 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $94.42 | 12.655% | $106.3689 | $106.37 | $106.35 | $106.40 |
| Purchase #5 | $214.82 | 13.662% | $244.1687 | $244.17 | $244.15 | $244.20 |
| Purchase #6 | $115.77 | 13.263% | $131.1246 | $131.12 | $131.10 | $131.10 |
| Purchase #7 | $33.41 | 4.258% | $34.8326 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $963.17 | $1,044.5515 | $1,044.55 | $1,044.50 | $1,044.50 | |