| 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 | $141.29 | 11.620% | $157.7079 | $157.71 | $157.70 | $157.70 |
| Purchase #2 | $102.41 | 3.430% | $105.9227 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $179.27 | 7.242% | $192.2527 | $192.25 | $192.25 | $192.30 |
| Purchase #4 | $20.42 | 11.439% | $22.7558 | $22.76 | $22.75 | $22.80 |
| Purchase #5 | $236.96 | 10.309% | $261.3882 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $109.52 | 3.785% | $113.6653 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $141.36 | 7.726% | $152.2815 | $152.28 | $152.30 | $152.30 |
| 7 purchase totals = | $931.23 | $1,005.9741 | $1,005.98 | $1,005.95 | $1,006.10 | |