| 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 | $224.51 | 5.347% | $236.5145 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $190.83 | 6.260% | $202.776 | $202.78 | $202.80 | $202.80 |
| Purchase #3 | $60.78 | 13.519% | $68.9968 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $153.55 | 10.429% | $169.5637 | $169.56 | $169.55 | $169.60 |
| Purchase #5 | $229.46 | 3.653% | $237.8422 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $204.63 | 12.106% | $229.4025 | $229.40 | $229.40 | $229.40 |
| Purchase #7 | $151.33 | 12.251% | $169.8694 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $1,215.09 | $1,314.9651 | $1,314.96 | $1,314.95 | $1,315.00 | |