| 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 | $243.83 | 13.167% | $275.9351 | $275.94 | $275.95 | $275.90 |
| Purchase #2 | $40.69 | 10.873% | $45.1142 | $45.11 | $45.10 | $45.10 |
| Purchase #3 | $188.92 | 11.732% | $211.0841 | $211.08 | $211.10 | $211.10 |
| Purchase #4 | $14.61 | 8.476% | $15.8483 | $15.85 | $15.85 | $15.80 |
| Purchase #5 | $66.78 | 11.317% | $74.3375 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $236.91 | 10.541% | $261.8827 | $261.88 | $261.90 | $261.90 |
| Purchase #7 | $193.93 | 10.420% | $214.1375 | $214.14 | $214.15 | $214.10 |
| 7 purchase totals = | $985.67 | $1,098.3394 | $1,098.34 | $1,098.40 | $1,098.20 | |