| 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 | $226.51 | 11.232% | $251.9516 | $251.95 | $251.95 | $252.00 |
| Purchase #2 | $229.50 | 13.171% | $259.7274 | $259.73 | $259.75 | $259.70 |
| Purchase #3 | $116.54 | 4.765% | $122.0931 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $243.69 | 6.848% | $260.3779 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $50.36 | 5.578% | $53.1691 | $53.17 | $53.15 | $53.20 |
| Purchase #6 | $174.42 | 3.176% | $179.9596 | $179.96 | $179.95 | $180.00 |
| Purchase #7 | $18.90 | 12.114% | $21.1895 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $1,059.92 | $1,148.4682 | $1,148.47 | $1,148.50 | $1,148.60 | |