| 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 | $225.97 | 9.766% | $248.0382 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $65.33 | 11.814% | $73.0481 | $73.05 | $73.05 | $73.00 |
| Purchase #3 | $242.81 | 11.227% | $270.0703 | $270.07 | $270.05 | $270.10 |
| Purchase #4 | $249.51 | 4.724% | $261.2969 | $261.30 | $261.30 | $261.30 |
| Purchase #5 | $27.36 | 10.722% | $30.2935 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $217.44 | 10.401% | $240.0559 | $240.06 | $240.05 | $240.10 |
| Purchase #7 | $81.73 | 9.491% | $89.487 | $89.49 | $89.50 | $89.50 |
| 7 purchase totals = | $1,110.15 | $1,212.2899 | $1,212.30 | $1,212.30 | $1,212.30 | |