| 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 | $240.46 | 8.536% | $260.9857 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $158.76 | 9.589% | $173.9835 | $173.98 | $174.00 | $174.00 |
| Purchase #3 | $144.41 | 7.240% | $154.8653 | $154.87 | $154.85 | $154.90 |
| Purchase #4 | $52.89 | 13.653% | $60.1111 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $170.55 | 6.323% | $181.3339 | $181.33 | $181.35 | $181.30 |
| Purchase #6 | $153.35 | 12.797% | $172.9742 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $151.97 | 11.445% | $169.363 | $169.36 | $169.35 | $169.40 |
| 7 purchase totals = | $1,072.39 | $1,173.6167 | $1,173.61 | $1,173.60 | $1,173.70 | |