| 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 | $212.43 | 9.222% | $232.0203 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $222.49 | 10.743% | $246.3921 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $150.32 | 13.333% | $170.3622 | $170.36 | $170.35 | $170.40 |
| Purchase #4 | $135.25 | 3.272% | $139.6754 | $139.68 | $139.70 | $139.70 |
| Purchase #5 | $78.31 | 9.230% | $85.538 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $20.95 | 3.405% | $21.6633 | $21.66 | $21.65 | $21.70 |
| Purchase #7 | $59.39 | 3.760% | $61.6231 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $879.14 | $957.2744 | $957.27 | $957.25 | $957.30 | |