| 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 | $242.51 | 6.402% | $258.0355 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $94.43 | 12.341% | $106.0836 | $106.08 | $106.10 | $106.10 |
| Purchase #3 | $146.72 | 6.514% | $156.2773 | $156.28 | $156.30 | $156.30 |
| Purchase #4 | $89.26 | 6.649% | $95.1949 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $248.29 | 5.118% | $260.9975 | $261.00 | $261.00 | $261.00 |
| Purchase #6 | $213.26 | 9.658% | $233.8567 | $233.86 | $233.85 | $233.90 |
| Purchase #7 | $196.97 | 5.482% | $207.7679 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $1,231.44 | $1,318.2134 | $1,318.22 | $1,318.25 | $1,318.30 | |