| 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 | $224.28 | 13.598% | $254.7776 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $177.55 | 5.214% | $186.8075 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $127.80 | 10.679% | $141.4478 | $141.45 | $141.45 | $141.40 |
| Purchase #4 | $218.46 | 6.858% | $233.442 | $233.44 | $233.45 | $233.40 |
| Purchase #5 | $14.29 | 9.567% | $15.6571 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $116.56 | 4.335% | $121.6129 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $248.44 | 5.342% | $261.7117 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,127.38 | $1,215.4566 | $1,215.46 | $1,215.45 | $1,215.40 | |