| 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 | $213.81 | 8.473% | $231.9261 | $231.93 | $231.95 | $231.90 |
| Purchase #2 | $17.50 | 10.405% | $19.3209 | $19.32 | $19.30 | $19.30 |
| Purchase #3 | $227.95 | 10.837% | $252.6529 | $252.65 | $252.65 | $252.70 |
| Purchase #4 | $52.87 | 11.682% | $59.0463 | $59.05 | $59.05 | $59.00 |
| Purchase #5 | $100.25 | 13.474% | $113.7577 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $133.29 | 11.169% | $148.1772 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $44.87 | 7.586% | $48.2738 | $48.27 | $48.25 | $48.30 |
| 7 purchase totals = | $790.54 | $873.1549 | $873.16 | $873.15 | $873.20 | |