| 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 | $198.84 | 6.745% | $212.2518 | $212.25 | $212.25 | $212.30 |
| Purchase #2 | $74.66 | 10.872% | $82.777 | $82.78 | $82.80 | $82.80 |
| Purchase #3 | $37.71 | 3.605% | $39.0694 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $166.40 | 6.697% | $177.5438 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $234.83 | 13.215% | $265.8628 | $265.86 | $265.85 | $265.90 |
| Purchase #6 | $111.98 | 3.777% | $116.2095 | $116.21 | $116.20 | $116.20 |
| Purchase #7 | $139.46 | 13.336% | $158.0584 | $158.06 | $158.05 | $158.10 |
| 7 purchase totals = | $963.88 | $1,051.7727 | $1,051.77 | $1,051.75 | $1,051.90 | |