| 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 | $204.59 | 6.575% | $218.0418 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $6.99 | 4.552% | $7.3082 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $16.50 | 3.695% | $17.1097 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $35.52 | 7.832% | $38.3019 | $38.30 | $38.30 | $38.30 |
| Purchase #5 | $232.51 | 12.522% | $261.6249 | $261.62 | $261.60 | $261.60 |
| Purchase #6 | $215.35 | 6.766% | $229.9206 | $229.92 | $229.90 | $229.90 |
| Purchase #7 | $208.29 | 12.861% | $235.0782 | $235.08 | $235.10 | $235.10 |
| 7 purchase totals = | $919.75 | $1,007.3853 | $1,007.38 | $1,007.35 | $1,007.30 | |