| 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 | $212.41 | 10.510% | $234.7343 | $234.73 | $234.75 | $234.70 |
| Purchase #2 | $221.38 | 5.819% | $234.2621 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $194.63 | 9.478% | $213.077 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $212.92 | 10.590% | $235.4682 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $169.76 | 5.257% | $178.6843 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $212.94 | 3.290% | $219.9457 | $219.95 | $219.95 | $219.90 |
| Purchase #7 | $176.58 | 10.559% | $195.2251 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $1,400.62 | $1,511.3967 | $1,511.40 | $1,511.45 | $1,511.40 | |