| 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 | $188.81 | 9.796% | $207.3058 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $243.84 | 7.763% | $262.7693 | $262.77 | $262.75 | $262.80 |
| Purchase #3 | $207.72 | 7.113% | $222.4951 | $222.50 | $222.50 | $222.50 |
| Purchase #4 | $206.41 | 4.271% | $215.2258 | $215.23 | $215.25 | $215.20 |
| Purchase #5 | $30.75 | 4.703% | $32.1962 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $236.54 | 3.314% | $244.3789 | $244.38 | $244.40 | $244.40 |
| Purchase #7 | $62.77 | 3.372% | $64.8866 | $64.89 | $64.90 | $64.90 |
| 7 purchase totals = | $1,176.84 | $1,249.2577 | $1,249.28 | $1,249.30 | $1,249.30 | |