| 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 | $238.69 | 9.411% | $261.1531 | $261.15 | $261.15 | $261.20 |
| Purchase #2 | $70.91 | 7.277% | $76.0701 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $73.36 | 8.766% | $79.7907 | $79.79 | $79.80 | $79.80 |
| Purchase #4 | $218.94 | 5.538% | $231.0649 | $231.06 | $231.05 | $231.10 |
| Purchase #5 | $116.34 | 5.204% | $122.3943 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $28.81 | 5.794% | $30.4793 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $225.81 | 13.493% | $256.2785 | $256.28 | $256.30 | $256.30 |
| 7 purchase totals = | $972.86 | $1,057.2309 | $1,057.22 | $1,057.25 | $1,057.40 | |