| 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 | $234.65 | 7.718% | $252.7603 | $252.76 | $252.75 | $252.80 |
| Purchase #2 | $235.87 | 9.308% | $257.8248 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $104.92 | 9.330% | $114.709 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $116.61 | 7.379% | $125.2147 | $125.21 | $125.20 | $125.20 |
| Purchase #5 | $45.25 | 4.701% | $47.3772 | $47.38 | $47.40 | $47.40 |
| Purchase #6 | $106.51 | 6.476% | $113.4076 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $95.57 | 12.314% | $107.3385 | $107.34 | $107.35 | $107.30 |
| 7 purchase totals = | $939.38 | $1,018.6321 | $1,018.63 | $1,018.60 | $1,018.60 | |