| 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 | $163.88 | 11.448% | $182.641 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $217.26 | 13.785% | $247.2093 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $248.52 | 6.678% | $265.1162 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $44.48 | 8.537% | $48.2773 | $48.28 | $48.30 | $48.30 |
| Purchase #5 | $108.75 | 8.571% | $118.071 | $118.07 | $118.05 | $118.10 |
| Purchase #6 | $35.31 | 12.563% | $39.746 | $39.75 | $39.75 | $39.70 |
| Purchase #7 | $89.56 | 12.818% | $101.0398 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $907.76 | $1,002.1006 | $1,002.11 | $1,002.10 | $1,002.00 | |