| 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 | $199.92 | 12.172% | $224.2543 | $224.25 | $224.25 | $224.30 |
| Purchase #2 | $42.91 | 5.787% | $45.3932 | $45.39 | $45.40 | $45.40 |
| Purchase #3 | $219.82 | 3.477% | $227.4631 | $227.46 | $227.45 | $227.50 |
| Purchase #4 | $189.88 | 4.152% | $197.7638 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $163.83 | 3.857% | $170.1489 | $170.15 | $170.15 | $170.10 |
| Purchase #6 | $242.34 | 5.135% | $254.7842 | $254.78 | $254.80 | $254.80 |
| Purchase #7 | $218.98 | 3.622% | $226.9115 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $1,277.68 | $1,346.7190 | $1,346.70 | $1,346.70 | $1,346.80 | |