| 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 | $116.68 | 4.670% | $122.129 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $52.89 | 7.367% | $56.7864 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $37.92 | 7.420% | $40.7337 | $40.73 | $40.75 | $40.70 |
| Purchase #4 | $210.74 | 3.229% | $217.5448 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $243.71 | 3.367% | $251.9157 | $251.92 | $251.90 | $251.90 |
| Purchase #6 | $74.33 | 10.778% | $82.3413 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $222.99 | 5.390% | $235.0092 | $235.01 | $235.00 | $235.00 |
| 7 purchase totals = | $959.26 | $1,006.4601 | $1,006.46 | $1,006.50 | $1,006.30 | |