| 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 | $46.46 | 3.686% | $48.1725 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $195.59 | 8.752% | $212.708 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $178.31 | 9.416% | $195.0997 | $195.10 | $195.10 | $195.10 |
| Purchase #4 | $143.41 | 4.471% | $149.8219 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $161.55 | 6.254% | $171.6533 | $171.65 | $171.65 | $171.70 |
| Purchase #6 | $224.40 | 8.487% | $243.4448 | $243.44 | $243.45 | $243.40 |
| Purchase #7 | $13.71 | 4.286% | $14.2976 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $963.43 | $1,035.1978 | $1,035.19 | $1,035.15 | $1,035.20 | |