| 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 | $170.46 | 7.468% | $183.19 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $75.65 | 8.726% | $82.2512 | $82.25 | $82.25 | $82.30 |
| Purchase #3 | $234.39 | 6.596% | $249.8504 | $249.85 | $249.85 | $249.90 |
| Purchase #4 | $121.73 | 3.339% | $125.7946 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $74.64 | 5.296% | $78.5929 | $78.59 | $78.60 | $78.60 |
| Purchase #6 | $163.95 | 11.346% | $182.5518 | $182.55 | $182.55 | $182.60 |
| Purchase #7 | $231.46 | 12.842% | $261.1841 | $261.18 | $261.20 | $261.20 |
| 7 purchase totals = | $1,072.28 | $1,163.4150 | $1,163.40 | $1,163.45 | $1,163.60 | |