| 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 | $227.51 | 7.534% | $244.6506 | $244.65 | $244.65 | $244.70 |
| Purchase #2 | $145.78 | 8.637% | $158.371 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $21.92 | 12.816% | $24.7293 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $105.93 | 11.524% | $118.1374 | $118.14 | $118.15 | $118.10 |
| Purchase #5 | $165.37 | 10.686% | $183.0414 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $134.59 | 3.790% | $139.691 | $139.69 | $139.70 | $139.70 |
| Purchase #7 | $111.70 | 11.210% | $124.2216 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $912.80 | $992.8423 | $992.84 | $992.85 | $992.80 | |