| 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 | $239.36 | 10.332% | $264.0907 | $264.09 | $264.10 | $264.10 |
| Purchase #2 | $206.66 | 8.706% | $224.6518 | $224.65 | $224.65 | $224.70 |
| Purchase #3 | $136.95 | 8.743% | $148.9235 | $148.92 | $148.90 | $148.90 |
| Purchase #4 | $61.70 | 5.147% | $64.8757 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $60.81 | 3.635% | $63.0204 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $104.64 | 11.613% | $116.7918 | $116.79 | $116.80 | $116.80 |
| Purchase #7 | $233.57 | 11.844% | $261.234 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $1,043.69 | $1,143.5879 | $1,143.58 | $1,143.60 | $1,143.60 | |