| 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 | $212.89 | 4.833% | $223.179 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $84.65 | 12.153% | $94.9375 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $27.41 | 13.728% | $31.1728 | $31.17 | $31.15 | $31.20 |
| Purchase #4 | $115.32 | 3.361% | $119.1959 | $119.20 | $119.20 | $119.20 |
| Purchase #5 | $211.99 | 13.282% | $240.1465 | $240.15 | $240.15 | $240.10 |
| Purchase #6 | $227.62 | 3.478% | $235.5366 | $235.54 | $235.55 | $235.50 |
| Purchase #7 | $47.81 | 3.435% | $49.4523 | $49.45 | $49.45 | $49.50 |
| 7 purchase totals = | $927.69 | $993.6206 | $993.63 | $993.65 | $993.60 | |