| 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 | $209.84 | 3.602% | $217.3984 | $217.40 | $217.40 | $217.40 |
| Purchase #2 | $215.89 | 4.177% | $224.9077 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $154.62 | 12.596% | $174.0959 | $174.10 | $174.10 | $174.10 |
| Purchase #4 | $222.73 | 13.468% | $252.7273 | $252.73 | $252.75 | $252.70 |
| Purchase #5 | $58.77 | 4.746% | $61.5592 | $61.56 | $61.55 | $61.60 |
| Purchase #6 | $93.63 | 13.267% | $106.0519 | $106.05 | $106.05 | $106.10 |
| Purchase #7 | $8.71 | 9.633% | $9.549 | $9.55 | $9.55 | $9.50 |
| 7 purchase totals = | $964.19 | $1,046.2894 | $1,046.30 | $1,046.30 | $1,046.30 | |