| 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 | $211.31 | 12.364% | $237.4364 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $156.51 | 8.154% | $169.2718 | $169.27 | $169.25 | $169.30 |
| Purchase #3 | $243.32 | 7.444% | $261.4327 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $186.30 | 8.657% | $202.428 | $202.43 | $202.45 | $202.40 |
| Purchase #5 | $55.56 | 6.177% | $58.9919 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $52.55 | 12.645% | $59.1949 | $59.19 | $59.20 | $59.20 |
| Purchase #7 | $19.76 | 8.104% | $21.3614 | $21.36 | $21.35 | $21.40 |
| 7 purchase totals = | $925.31 | $1,010.1171 | $1,010.11 | $1,010.15 | $1,010.10 | |