| 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 | $119.55 | 10.520% | $132.1267 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $83.69 | 13.431% | $94.9304 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $110.42 | 9.688% | $121.1175 | $121.12 | $121.10 | $121.10 |
| Purchase #4 | $224.40 | 4.146% | $233.7036 | $233.70 | $233.70 | $233.70 |
| Purchase #5 | $248.59 | 5.592% | $262.4912 | $262.49 | $262.50 | $262.50 |
| Purchase #6 | $113.57 | 11.414% | $126.5329 | $126.53 | $126.55 | $126.50 |
| Purchase #7 | $6.59 | 12.202% | $7.3941 | $7.39 | $7.40 | $7.40 |
| 7 purchase totals = | $906.81 | $978.2964 | $978.29 | $978.35 | $978.20 | |