| 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 | $234.79 | 5.366% | $247.3888 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $212.57 | 6.353% | $226.0746 | $226.07 | $226.05 | $226.10 |
| Purchase #3 | $39.30 | 7.843% | $42.3823 | $42.38 | $42.40 | $42.40 |
| Purchase #4 | $151.72 | 9.513% | $166.1531 | $166.15 | $166.15 | $166.20 |
| Purchase #5 | $211.54 | 7.759% | $227.9534 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $213.93 | 8.114% | $231.2883 | $231.29 | $231.30 | $231.30 |
| Purchase #7 | $119.72 | 11.858% | $133.9164 | $133.92 | $133.90 | $133.90 |
| 7 purchase totals = | $1,183.57 | $1,275.1569 | $1,275.15 | $1,275.15 | $1,275.30 | |