| 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 | $208.50 | 13.488% | $236.6225 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $185.83 | 9.863% | $204.1584 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $144.50 | 13.665% | $164.2459 | $164.25 | $164.25 | $164.20 |
| Purchase #4 | $247.84 | 13.515% | $281.3356 | $281.34 | $281.35 | $281.30 |
| Purchase #5 | $170.30 | 4.504% | $177.9703 | $177.97 | $177.95 | $178.00 |
| Purchase #6 | $116.63 | 5.858% | $123.4622 | $123.46 | $123.45 | $123.50 |
| Purchase #7 | $234.95 | 3.412% | $242.9665 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $1,308.55 | $1,430.7614 | $1,430.77 | $1,430.70 | $1,430.80 | |