| 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 | $154.56 | 10.221% | $170.3576 | $170.36 | $170.35 | $170.40 |
| Purchase #2 | $169.74 | 7.776% | $182.939 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $132.46 | 3.856% | $137.5677 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $217.36 | 7.485% | $233.6294 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $89.79 | 4.188% | $93.5504 | $93.55 | $93.55 | $93.60 |
| Purchase #6 | $241.25 | 8.346% | $261.3847 | $261.38 | $261.40 | $261.40 |
| Purchase #7 | $158.54 | 4.157% | $165.1305 | $165.13 | $165.15 | $165.10 |
| 7 purchase totals = | $1,163.70 | $1,244.5593 | $1,244.56 | $1,244.60 | $1,244.60 | |