| 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 | $200.57 | 9.515% | $219.6542 | $219.65 | $219.65 | $219.70 |
| Purchase #2 | $247.57 | 6.244% | $263.0283 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $193.49 | 6.667% | $206.39 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $250.71 | 4.762% | $262.6488 | $262.65 | $262.65 | $262.60 |
| Purchase #5 | $161.32 | 5.801% | $170.6782 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $107.77 | 12.568% | $121.3145 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $194.88 | 10.411% | $215.169 | $215.17 | $215.15 | $215.20 |
| 7 purchase totals = | $1,356.31 | $1,458.8830 | $1,458.88 | $1,458.90 | $1,458.90 | |