| 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 | $207.67 | 4.279% | $216.5562 | $216.56 | $216.55 | $216.60 |
| Purchase #2 | $100.97 | 12.738% | $113.8316 | $113.83 | $113.85 | $113.80 |
| Purchase #3 | $82.44 | 4.615% | $86.2446 | $86.24 | $86.25 | $86.20 |
| Purchase #4 | $28.71 | 5.629% | $30.3261 | $30.33 | $30.35 | $30.30 |
| Purchase #5 | $228.76 | 3.452% | $236.6568 | $236.66 | $236.65 | $236.70 |
| Purchase #6 | $119.99 | 12.231% | $134.666 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $23.30 | 11.695% | $26.0249 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $791.84 | $844.3062 | $844.31 | $844.30 | $844.30 | |