| 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 | $240.40 | 4.516% | $251.2565 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $217.99 | 7.582% | $234.518 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $198.39 | 9.580% | $217.3958 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $245.39 | 6.451% | $261.2201 | $261.22 | $261.20 | $261.20 |
| Purchase #5 | $95.55 | 10.246% | $105.3401 | $105.34 | $105.35 | $105.30 |
| Purchase #6 | $191.59 | 12.478% | $215.4966 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $153.56 | 9.633% | $168.3524 | $168.35 | $168.35 | $168.40 |
| 7 purchase totals = | $1,342.87 | $1,453.5795 | $1,453.59 | $1,453.55 | $1,453.60 | |