| 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 | $208.58 | 3.406% | $215.6842 | $215.68 | $215.70 | $215.70 |
| Purchase #2 | $163.94 | 3.346% | $169.4254 | $169.43 | $169.45 | $169.40 |
| Purchase #3 | $226.75 | 3.712% | $235.167 | $235.17 | $235.15 | $235.20 |
| Purchase #4 | $213.78 | 13.515% | $242.6724 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $243.92 | 10.441% | $269.3877 | $269.39 | $269.40 | $269.40 |
| Purchase #6 | $47.59 | 8.362% | $51.5695 | $51.57 | $51.55 | $51.60 |
| Purchase #7 | $86.61 | 8.824% | $94.2525 | $94.25 | $94.25 | $94.30 |
| 7 purchase totals = | $1,191.17 | $1,278.1587 | $1,278.16 | $1,278.15 | $1,278.30 | |