| 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 | $116.25 | 8.468% | $126.0941 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $204.80 | 8.676% | $222.5684 | $222.57 | $222.55 | $222.60 |
| Purchase #3 | $185.43 | 13.129% | $209.7751 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $247.69 | 11.631% | $276.4988 | $276.50 | $276.50 | $276.50 |
| Purchase #5 | $209.42 | 9.749% | $229.8364 | $229.84 | $229.85 | $229.80 |
| Purchase #6 | $80.38 | 5.188% | $84.5501 | $84.55 | $84.55 | $84.60 |
| Purchase #7 | $77.25 | 11.529% | $86.1562 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $1,121.22 | $1,235.4791 | $1,235.49 | $1,235.50 | $1,235.60 | |