| 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 | $231.52 | 9.658% | $253.8802 | $253.88 | $253.90 | $253.90 |
| Purchase #2 | $101.93 | 10.843% | $112.9823 | $112.98 | $113.00 | $113.00 |
| Purchase #3 | $189.99 | 9.512% | $208.0618 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $242.69 | 11.431% | $270.4319 | $270.43 | $270.45 | $270.40 |
| Purchase #5 | $205.38 | 6.189% | $218.091 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $230.96 | 11.439% | $257.3795 | $257.38 | $257.40 | $257.40 |
| Purchase #7 | $243.73 | 7.249% | $261.398 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $1,446.20 | $1,582.2247 | $1,582.22 | $1,582.30 | $1,582.30 | |