| 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 | $52.43 | 4.488% | $54.7831 | $54.78 | $54.80 | $54.80 |
| Purchase #2 | $246.94 | 11.427% | $275.1578 | $275.16 | $275.15 | $275.20 |
| Purchase #3 | $99.56 | 6.624% | $106.1549 | $106.15 | $106.15 | $106.20 |
| Purchase #4 | $205.42 | 8.507% | $222.8951 | $222.90 | $222.90 | $222.90 |
| Purchase #5 | $171.42 | 8.614% | $186.1861 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $231.41 | 3.701% | $239.9745 | $239.97 | $239.95 | $240.00 |
| Purchase #7 | $235.43 | 10.853% | $260.9812 | $260.98 | $261.00 | $261.00 |
| 7 purchase totals = | $1,242.61 | $1,346.1327 | $1,346.13 | $1,346.15 | $1,346.30 | |