| 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 | $213.73 | 4.236% | $222.7836 | $222.78 | $222.80 | $222.80 |
| Purchase #2 | $117.96 | 6.852% | $126.0426 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $237.34 | 4.395% | $247.7711 | $247.77 | $247.75 | $247.80 |
| Purchase #4 | $62.56 | 7.491% | $67.2464 | $67.25 | $67.25 | $67.20 |
| Purchase #5 | $68.70 | 10.361% | $75.818 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $46.95 | 10.234% | $51.7549 | $51.75 | $51.75 | $51.80 |
| Purchase #7 | $236.32 | 10.451% | $261.0178 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $983.56 | $1,052.4344 | $1,052.43 | $1,052.40 | $1,052.40 | |