| 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 | $200.67 | 7.661% | $216.0433 | $216.04 | $216.05 | $216.00 |
| Purchase #2 | $248.81 | 13.278% | $281.847 | $281.85 | $281.85 | $281.80 |
| Purchase #3 | $216.96 | 11.611% | $242.1512 | $242.15 | $242.15 | $242.20 |
| Purchase #4 | $83.52 | 3.676% | $86.5902 | $86.59 | $86.60 | $86.60 |
| Purchase #5 | $243.38 | 7.560% | $261.7795 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $58.67 | 12.868% | $66.2197 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $81.30 | 4.238% | $84.7455 | $84.75 | $84.75 | $84.70 |
| 7 purchase totals = | $1,133.31 | $1,239.3764 | $1,239.38 | $1,239.40 | $1,239.30 | |