| 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 | $225.59 | 12.610% | $254.0369 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $114.54 | 10.834% | $126.9493 | $126.95 | $126.95 | $126.90 |
| Purchase #3 | $13.82 | 7.439% | $14.8481 | $14.85 | $14.85 | $14.80 |
| Purchase #4 | $147.59 | 12.428% | $165.9325 | $165.93 | $165.95 | $165.90 |
| Purchase #5 | $182.59 | 12.249% | $204.9554 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $55.32 | 5.606% | $58.4212 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $132.72 | 13.562% | $150.7195 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $872.17 | $975.8629 | $975.87 | $975.85 | $975.70 | |