| 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 | $224.83 | 4.655% | $235.2958 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $238.88 | 9.404% | $261.3443 | $261.34 | $261.35 | $261.30 |
| Purchase #3 | $153.31 | 4.816% | $160.6934 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $132.97 | 12.455% | $149.5314 | $149.53 | $149.55 | $149.50 |
| Purchase #5 | $58.33 | 11.816% | $65.2223 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $186.40 | 3.706% | $193.308 | $193.31 | $193.30 | $193.30 |
| Purchase #7 | $119.59 | 5.414% | $126.0646 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $1,114.31 | $1,191.4598 | $1,191.45 | $1,191.45 | $1,191.40 | |