| 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 | $194.80 | 12.247% | $218.6572 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $146.49 | 13.507% | $166.2764 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $22.49 | 7.613% | $24.2022 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $215.26 | 10.204% | $237.2251 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $101.63 | 5.654% | $107.3762 | $107.38 | $107.40 | $107.40 |
| Purchase #6 | $153.46 | 6.409% | $163.2953 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $203.25 | 13.796% | $231.2904 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $1,037.38 | $1,148.3228 | $1,148.34 | $1,148.40 | $1,148.40 | |