| 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 | $204.88 | 12.767% | $231.037 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $239.32 | 9.408% | $261.8352 | $261.84 | $261.85 | $261.80 |
| Purchase #3 | $197.80 | 9.245% | $216.0866 | $216.09 | $216.10 | $216.10 |
| Purchase #4 | $95.42 | 9.780% | $104.7521 | $104.75 | $104.75 | $104.80 |
| Purchase #5 | $165.52 | 3.155% | $170.7422 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $154.89 | 4.218% | $161.4233 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $86.39 | 3.330% | $89.2668 | $89.27 | $89.25 | $89.30 |
| 7 purchase totals = | $1,144.22 | $1,235.1432 | $1,235.15 | $1,235.15 | $1,235.10 | |