| 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 | $118.43 | 11.234% | $131.7344 | $131.73 | $131.75 | $131.70 |
| Purchase #2 | $219.93 | 13.380% | $249.3566 | $249.36 | $249.35 | $249.40 |
| Purchase #3 | $192.39 | 5.665% | $203.2889 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $10.95 | 13.243% | $12.4001 | $12.40 | $12.40 | $12.40 |
| Purchase #5 | $111.54 | 13.109% | $126.1618 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $106.68 | 10.309% | $117.6776 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $59.30 | 5.223% | $62.3972 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $819.22 | $903.0166 | $903.02 | $903.05 | $903.10 | |