| 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 | $200.36 | 3.610% | $207.593 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $217.45 | 6.648% | $231.9061 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $154.91 | 5.616% | $163.6097 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $45.71 | 3.620% | $47.3647 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $67.67 | 10.557% | $74.8139 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $241.29 | 7.799% | $260.1082 | $260.11 | $260.10 | $260.10 |
| Purchase #7 | $141.79 | 4.846% | $148.6611 | $148.66 | $148.65 | $148.70 |
| 7 purchase totals = | $1,069.18 | $1,134.0567 | $1,134.05 | $1,134.00 | $1,134.10 | |