| 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 | $243.41 | 9.175% | $265.7429 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $131.30 | 13.383% | $148.8719 | $148.87 | $148.85 | $148.90 |
| Purchase #3 | $216.88 | 8.661% | $235.664 | $235.66 | $235.65 | $235.70 |
| Purchase #4 | $200.84 | 11.576% | $224.0892 | $224.09 | $224.10 | $224.10 |
| Purchase #5 | $78.95 | 4.757% | $82.7057 | $82.71 | $82.70 | $82.70 |
| Purchase #6 | $132.84 | 12.600% | $149.5778 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $40.36 | 4.195% | $42.0531 | $42.05 | $42.05 | $42.10 |
| 7 purchase totals = | $1,044.58 | $1,148.7046 | $1,148.70 | $1,148.70 | $1,148.80 | |