| 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 | $206.69 | 9.203% | $225.7117 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $236.47 | 4.822% | $247.8726 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $52.37 | 12.602% | $58.9697 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $107.57 | 5.806% | $113.8155 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $208.57 | 6.629% | $222.3961 | $222.40 | $222.40 | $222.40 |
| Purchase #6 | $217.91 | 7.607% | $234.4864 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $99.27 | 5.381% | $104.6117 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $1,128.85 | $1,207.8637 | $1,207.87 | $1,207.80 | $1,207.90 | |