| 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 | $213.76 | 13.810% | $243.2803 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $111.33 | 12.179% | $124.8889 | $124.89 | $124.90 | $124.90 |
| Purchase #3 | $161.25 | 12.281% | $181.0531 | $181.05 | $181.05 | $181.10 |
| Purchase #4 | $237.93 | 9.845% | $261.3542 | $261.35 | $261.35 | $261.40 |
| Purchase #5 | $234.63 | 5.287% | $247.0349 | $247.03 | $247.05 | $247.00 |
| Purchase #6 | $166.58 | 10.611% | $184.2558 | $184.26 | $184.25 | $184.30 |
| Purchase #7 | $189.83 | 9.737% | $208.3137 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $1,315.31 | $1,450.1809 | $1,450.17 | $1,450.20 | $1,450.30 | |