| 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 | $225.96 | 4.616% | $236.3903 | $236.39 | $236.40 | $236.40 |
| Purchase #2 | $27.83 | 7.481% | $29.912 | $29.91 | $29.90 | $29.90 |
| Purchase #3 | $173.53 | 7.153% | $185.9426 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $102.95 | 8.372% | $111.569 | $111.57 | $111.55 | $111.60 |
| Purchase #5 | $203.52 | 6.850% | $217.4611 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $154.74 | 5.789% | $163.6979 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $224.44 | 3.265% | $231.768 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $1,112.97 | $1,176.7409 | $1,176.74 | $1,176.70 | $1,176.80 | |