| 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 | $109.31 | 12.352% | $122.812 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $250.34 | 11.438% | $278.9739 | $278.97 | $278.95 | $279.00 |
| Purchase #3 | $60.89 | 10.631% | $67.3632 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $178.75 | 13.223% | $202.3861 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $99.96 | 7.237% | $107.1941 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $202.66 | 3.858% | $210.4786 | $210.48 | $210.50 | $210.50 |
| Purchase #7 | $41.49 | 9.269% | $45.3357 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $943.40 | $1,034.5436 | $1,034.54 | $1,034.55 | $1,034.60 | |