| 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 | $40.91 | 9.485% | $44.7903 | $44.79 | $44.80 | $44.80 |
| Purchase #2 | $224.57 | 12.307% | $252.2078 | $252.21 | $252.20 | $252.20 |
| Purchase #3 | $184.31 | 3.504% | $190.7682 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $167.87 | 9.651% | $184.0711 | $184.07 | $184.05 | $184.10 |
| Purchase #5 | $212.26 | 3.827% | $220.3832 | $220.38 | $220.40 | $220.40 |
| Purchase #6 | $213.53 | 9.608% | $234.046 | $234.05 | $234.05 | $234.00 |
| Purchase #7 | $36.25 | 3.200% | $37.41 | $37.41 | $37.40 | $37.40 |
| 7 purchase totals = | $1,079.70 | $1,163.6766 | $1,163.68 | $1,163.65 | $1,163.70 | |