| 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 | $227.89 | 7.162% | $244.2115 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $229.74 | 13.780% | $261.3982 | $261.40 | $261.40 | $261.40 |
| Purchase #3 | $13.37 | 8.275% | $14.4764 | $14.48 | $14.50 | $14.50 |
| Purchase #4 | $190.28 | 10.296% | $209.8712 | $209.87 | $209.85 | $209.90 |
| Purchase #5 | $125.62 | 5.365% | $132.3595 | $132.36 | $132.35 | $132.40 |
| Purchase #6 | $47.82 | 9.382% | $52.3065 | $52.31 | $52.30 | $52.30 |
| Purchase #7 | $95.29 | 12.406% | $107.1117 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $930.01 | $1,021.7350 | $1,021.74 | $1,021.70 | $1,021.80 | |