| 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 | $207.93 | 8.263% | $225.1113 | $225.11 | $225.10 | $225.10 |
| Purchase #2 | $64.47 | 8.648% | $70.0454 | $70.05 | $70.05 | $70.00 |
| Purchase #3 | $163.92 | 12.704% | $184.7444 | $184.74 | $184.75 | $184.70 |
| Purchase #4 | $236.45 | 10.471% | $261.2087 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $219.37 | 7.282% | $235.3445 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $180.40 | 10.248% | $198.8874 | $198.89 | $198.90 | $198.90 |
| Purchase #7 | $127.78 | 4.853% | $133.9812 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $1,200.32 | $1,309.3229 | $1,309.32 | $1,309.35 | $1,309.20 | |