| 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 | $59.73 | 6.336% | $63.5145 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $238.30 | 13.538% | $270.5611 | $270.56 | $270.55 | $270.60 |
| Purchase #3 | $185.28 | 8.819% | $201.6198 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $161.82 | 4.304% | $168.7847 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $23.98 | 10.802% | $26.5703 | $26.57 | $26.55 | $26.60 |
| Purchase #6 | $250.40 | 4.345% | $261.2799 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $231.71 | 3.500% | $239.8199 | $239.82 | $239.80 | $239.80 |
| 7 purchase totals = | $1,151.22 | $1,232.1502 | $1,232.14 | $1,232.10 | $1,232.20 | |