| 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 | $111.91 | 5.755% | $118.3504 | $118.35 | $118.35 | $118.40 |
| Purchase #2 | $232.39 | 7.268% | $249.2801 | $249.28 | $249.30 | $249.30 |
| Purchase #3 | $30.27 | 4.332% | $31.5813 | $31.58 | $31.60 | $31.60 |
| Purchase #4 | $207.45 | 8.238% | $224.5397 | $224.54 | $224.55 | $224.50 |
| Purchase #5 | $55.61 | 11.692% | $62.1119 | $62.11 | $62.10 | $62.10 |
| Purchase #6 | $21.72 | 9.222% | $23.723 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $248.86 | 11.491% | $277.4565 | $277.46 | $277.45 | $277.50 |
| 7 purchase totals = | $908.21 | $987.0429 | $987.04 | $987.05 | $987.10 | |