| 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 | $234.97 | 11.403% | $261.7636 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $101.84 | 5.274% | $107.211 | $107.21 | $107.20 | $107.20 |
| Purchase #3 | $109.32 | 8.836% | $118.9795 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $228.48 | 5.856% | $241.8598 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $8.27 | 5.430% | $8.7191 | $8.72 | $8.70 | $8.70 |
| Purchase #6 | $108.81 | 11.569% | $121.3982 | $121.40 | $121.40 | $121.40 |
| Purchase #7 | $166.50 | 9.845% | $182.8919 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $958.19 | $1,042.8231 | $1,042.82 | $1,042.80 | $1,042.90 | |