| 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 | $190.66 | 12.582% | $214.6488 | $214.65 | $214.65 | $214.60 |
| Purchase #2 | $108.26 | 11.171% | $120.3537 | $120.35 | $120.35 | $120.40 |
| Purchase #3 | $151.60 | 7.840% | $163.4854 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $217.53 | 8.616% | $236.2724 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $231.99 | 10.326% | $255.9453 | $255.95 | $255.95 | $255.90 |
| Purchase #6 | $224.47 | 8.606% | $243.7879 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $9.89 | 11.240% | $11.0016 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $1,134.40 | $1,245.4951 | $1,245.50 | $1,245.50 | $1,245.50 | |