| 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 | $195.46 | 10.117% | $215.2347 | $215.23 | $215.25 | $215.20 |
| Purchase #2 | $223.93 | 12.258% | $251.3793 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $225.31 | 7.598% | $242.4291 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $220.65 | 13.444% | $250.3142 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $60.83 | 8.341% | $65.9038 | $65.90 | $65.90 | $65.90 |
| Purchase #6 | $235.56 | 11.214% | $261.9757 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $30.65 | 11.389% | $34.1407 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $1,192.39 | $1,321.3775 | $1,321.37 | $1,321.45 | $1,321.30 | |