| 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 | $13.26 | 9.272% | $14.4895 | $14.49 | $14.50 | $14.50 |
| Purchase #2 | $234.66 | 3.832% | $243.6522 | $243.65 | $243.65 | $243.70 |
| Purchase #3 | $204.35 | 11.471% | $227.791 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $45.36 | 7.846% | $48.9189 | $48.92 | $48.90 | $48.90 |
| Purchase #5 | $126.73 | 6.777% | $135.3185 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $128.64 | 10.302% | $141.8925 | $141.89 | $141.90 | $141.90 |
| Purchase #7 | $139.27 | 5.611% | $147.0844 | $147.08 | $147.10 | $147.10 |
| 7 purchase totals = | $892.27 | $959.1470 | $959.14 | $959.15 | $959.20 | |