| 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 | $125.39 | 8.582% | $136.151 | $136.15 | $136.15 | $136.20 |
| Purchase #2 | $20.75 | 4.698% | $21.7248 | $21.72 | $21.70 | $21.70 |
| Purchase #3 | $148.34 | 3.377% | $153.3494 | $153.35 | $153.35 | $153.30 |
| Purchase #4 | $124.28 | 7.807% | $133.9825 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $201.91 | 10.426% | $222.9611 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $215.49 | 5.481% | $227.301 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $82.92 | 10.659% | $91.7584 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $919.08 | $987.2282 | $987.22 | $987.20 | $987.30 | |