| 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 | $213.31 | 7.431% | $229.1611 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $153.98 | 8.365% | $166.8604 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $157.99 | 7.517% | $169.8661 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $171.42 | 5.216% | $180.3613 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $127.89 | 3.506% | $132.3738 | $132.37 | $132.35 | $132.40 |
| Purchase #6 | $188.35 | 8.497% | $204.3541 | $204.35 | $204.35 | $204.40 |
| Purchase #7 | $250.42 | 10.531% | $276.7917 | $276.79 | $276.80 | $276.80 |
| 7 purchase totals = | $1,263.36 | $1,359.7685 | $1,359.76 | $1,359.70 | $1,360.00 | |