| 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 | $183.89 | 11.415% | $204.881 | $204.88 | $204.90 | $204.90 |
| Purchase #2 | $205.63 | 13.139% | $232.6477 | $232.65 | $232.65 | $232.60 |
| Purchase #3 | $126.46 | 10.190% | $139.3463 | $139.35 | $139.35 | $139.30 |
| Purchase #4 | $22.65 | 8.781% | $24.6389 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $132.61 | 13.363% | $150.3307 | $150.33 | $150.35 | $150.30 |
| Purchase #6 | $211.43 | 11.807% | $236.3935 | $236.39 | $236.40 | $236.40 |
| Purchase #7 | $222.67 | 5.224% | $234.3023 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $1,105.34 | $1,222.5404 | $1,222.54 | $1,222.60 | $1,222.40 | |