| 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 | $159.92 | 3.272% | $165.1526 | $165.15 | $165.15 | $165.20 |
| Purchase #2 | $148.27 | 7.768% | $159.7876 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $202.56 | 9.799% | $222.4089 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $236.75 | 4.136% | $246.542 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $67.55 | 13.650% | $76.7706 | $76.77 | $76.75 | $76.80 |
| Purchase #6 | $247.50 | 5.635% | $261.4466 | $261.45 | $261.45 | $261.40 |
| Purchase #7 | $248.81 | 4.382% | $259.7129 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $1,311.36 | $1,391.8212 | $1,391.82 | $1,391.80 | $1,391.80 | |