| 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 | $165.91 | 11.390% | $184.8071 | $184.81 | $184.80 | $184.80 |
| Purchase #2 | $236.94 | 7.402% | $254.4783 | $254.48 | $254.50 | $254.50 |
| Purchase #3 | $134.92 | 9.867% | $148.2326 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $61.90 | 10.603% | $68.4633 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $215.98 | 10.590% | $238.8523 | $238.85 | $238.85 | $238.90 |
| Purchase #6 | $233.73 | 10.353% | $257.9281 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $43.65 | 11.556% | $48.6942 | $48.69 | $48.70 | $48.70 |
| 7 purchase totals = | $1,093.03 | $1,201.4559 | $1,201.45 | $1,201.50 | $1,201.50 | |