| 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 | $205.32 | 5.131% | $215.855 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $238.97 | 10.809% | $264.8003 | $264.80 | $264.80 | $264.80 |
| Purchase #3 | $66.50 | 10.198% | $73.2817 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $236.31 | 10.506% | $261.1367 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $206.63 | 12.174% | $231.7851 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $65.29 | 12.274% | $73.3037 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $235.36 | 7.777% | $253.6639 | $253.66 | $253.65 | $253.70 |
| 7 purchase totals = | $1,254.38 | $1,373.8264 | $1,373.83 | $1,373.85 | $1,373.90 | |