| 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 | $208.48 | 9.477% | $228.2376 | $228.24 | $228.25 | $228.20 |
| Purchase #2 | $228.70 | 13.822% | $260.3109 | $260.31 | $260.30 | $260.30 |
| Purchase #3 | $52.51 | 6.767% | $56.0634 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $66.35 | 12.660% | $74.7499 | $74.75 | $74.75 | $74.70 |
| Purchase #5 | $240.88 | 12.565% | $271.1466 | $271.15 | $271.15 | $271.10 |
| Purchase #6 | $46.45 | 5.264% | $48.8951 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $211.66 | 13.247% | $239.6986 | $239.70 | $239.70 | $239.70 |
| 7 purchase totals = | $1,055.03 | $1,179.1021 | $1,179.11 | $1,179.10 | $1,179.00 | |