| 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 | $227.37 | 3.873% | $236.176 | $236.18 | $236.20 | $236.20 |
| Purchase #2 | $98.52 | 8.811% | $107.2006 | $107.20 | $107.20 | $107.20 |
| Purchase #3 | $170.78 | 8.810% | $185.8257 | $185.83 | $185.85 | $185.80 |
| Purchase #4 | $247.80 | 4.684% | $259.407 | $259.41 | $259.40 | $259.40 |
| Purchase #5 | $222.82 | 12.377% | $250.3984 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $222.39 | 5.862% | $235.4265 | $235.43 | $235.45 | $235.40 |
| Purchase #7 | $207.84 | 7.258% | $222.925 | $222.93 | $222.95 | $222.90 |
| 7 purchase totals = | $1,397.52 | $1,497.3592 | $1,497.38 | $1,497.45 | $1,497.30 | |