| 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 | $104.88 | 6.118% | $111.2966 | $111.30 | $111.30 | $111.30 |
| Purchase #2 | $12.48 | 10.679% | $13.8127 | $13.81 | $13.80 | $13.80 |
| Purchase #3 | $211.72 | 11.490% | $236.0466 | $236.05 | $236.05 | $236.00 |
| Purchase #4 | $69.47 | 5.146% | $73.0449 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $235.53 | 11.519% | $262.6607 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $250.87 | 4.146% | $261.2711 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $151.31 | 9.653% | $165.916 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $1,036.26 | $1,124.0486 | $1,124.05 | $1,124.00 | $1,124.00 | |