| 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 | $238.57 | 9.433% | $261.0743 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $227.94 | 8.608% | $247.5611 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $119.46 | 8.701% | $129.8542 | $129.85 | $129.85 | $129.90 |
| Purchase #4 | $13.94 | 9.582% | $15.2757 | $15.28 | $15.30 | $15.30 |
| Purchase #5 | $236.67 | 6.794% | $252.7494 | $252.75 | $252.75 | $252.70 |
| Purchase #6 | $26.38 | 10.209% | $29.0731 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $57.40 | 3.127% | $59.1949 | $59.19 | $59.20 | $59.20 |
| 7 purchase totals = | $920.36 | $994.7827 | $994.77 | $994.75 | $994.90 | |