| 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 | $210.51 | 5.628% | $222.3575 | $222.36 | $222.35 | $222.40 |
| Purchase #2 | $233.78 | 12.111% | $262.0931 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $41.30 | 11.305% | $45.969 | $45.97 | $45.95 | $46.00 |
| Purchase #4 | $27.61 | 11.297% | $30.7291 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $215.58 | 9.536% | $236.1377 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $72.62 | 4.499% | $75.8872 | $75.89 | $75.90 | $75.90 |
| Purchase #7 | $184.29 | 13.233% | $208.6771 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $985.69 | $1,081.8507 | $1,081.86 | $1,081.90 | $1,081.90 | |