| 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 | $192.29 | 11.312% | $214.0418 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $201.46 | 8.411% | $218.4048 | $218.40 | $218.40 | $218.40 |
| Purchase #3 | $222.60 | 3.514% | $230.4222 | $230.42 | $230.40 | $230.40 |
| Purchase #4 | $229.81 | 13.727% | $261.356 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $148.38 | 8.112% | $160.4166 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $145.76 | 10.123% | $160.5153 | $160.52 | $160.50 | $160.50 |
| Purchase #7 | $143.79 | 5.221% | $151.2973 | $151.30 | $151.30 | $151.30 |
| 7 purchase totals = | $1,284.09 | $1,396.4540 | $1,396.46 | $1,396.40 | $1,396.40 | |