| 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 | $222.46 | 5.409% | $234.4929 | $234.49 | $234.50 | $234.50 |
| Purchase #2 | $48.63 | 13.847% | $55.3638 | $55.36 | $55.35 | $55.40 |
| Purchase #3 | $23.81 | 3.800% | $24.7148 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $202.37 | 3.753% | $209.9649 | $209.96 | $209.95 | $210.00 |
| Purchase #5 | $191.96 | 9.676% | $210.534 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $227.36 | 13.186% | $257.3397 | $257.34 | $257.35 | $257.30 |
| Purchase #7 | $237.91 | 5.445% | $250.8642 | $250.86 | $250.85 | $250.90 |
| 7 purchase totals = | $1,154.50 | $1,243.2743 | $1,243.25 | $1,243.25 | $1,243.30 | |