| 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 | $164.89 | 11.493% | $183.8408 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $242.33 | 7.861% | $261.3796 | $261.38 | $261.40 | $261.40 |
| Purchase #3 | $53.98 | 9.436% | $59.0736 | $59.07 | $59.05 | $59.10 |
| Purchase #4 | $126.59 | 13.191% | $143.2885 | $143.29 | $143.30 | $143.30 |
| Purchase #5 | $26.97 | 13.808% | $30.694 | $30.69 | $30.70 | $30.70 |
| Purchase #6 | $227.47 | 7.349% | $244.1868 | $244.19 | $244.20 | $244.20 |
| Purchase #7 | $124.69 | 3.383% | $128.9083 | $128.91 | $128.90 | $128.90 |
| 7 purchase totals = | $966.92 | $1,051.3716 | $1,051.37 | $1,051.40 | $1,051.40 | |