| 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 | $234.29 | 3.587% | $242.694 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $80.94 | 6.335% | $86.0675 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $108.52 | 7.405% | $116.5559 | $116.56 | $116.55 | $116.60 |
| Purchase #4 | $118.71 | 13.494% | $134.7287 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $24.86 | 7.837% | $26.8083 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $206.93 | 10.665% | $228.9991 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $107.37 | 11.153% | $119.345 | $119.35 | $119.35 | $119.30 |
| 7 purchase totals = | $881.62 | $955.1985 | $955.21 | $955.20 | $955.20 | |