| 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 | $96.57 | 13.373% | $109.4843 | $109.48 | $109.50 | $109.50 |
| Purchase #2 | $190.88 | 11.657% | $213.1309 | $213.13 | $213.15 | $213.10 |
| Purchase #3 | $118.34 | 6.830% | $126.4226 | $126.42 | $126.40 | $126.40 |
| Purchase #4 | $190.78 | 11.295% | $212.3286 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $224.72 | 12.249% | $252.246 | $252.25 | $252.25 | $252.20 |
| Purchase #6 | $213.25 | 10.451% | $235.5368 | $235.54 | $235.55 | $235.50 |
| Purchase #7 | $51.71 | 11.840% | $57.8325 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $1,086.25 | $1,206.9817 | $1,206.98 | $1,207.05 | $1,206.80 | |