| 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 | $123.92 | 9.658% | $135.8882 | $135.89 | $135.90 | $135.90 |
| Purchase #2 | $236.73 | 12.825% | $267.0906 | $267.09 | $267.10 | $267.10 |
| Purchase #3 | $193.36 | 3.868% | $200.8392 | $200.84 | $200.85 | $200.80 |
| Purchase #4 | $75.73 | 13.144% | $85.684 | $85.68 | $85.70 | $85.70 |
| Purchase #5 | $119.86 | 11.737% | $133.928 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $234.55 | 11.467% | $261.4458 | $261.45 | $261.45 | $261.40 |
| Purchase #7 | $119.68 | 3.430% | $123.785 | $123.79 | $123.80 | $123.80 |
| 7 purchase totals = | $1,103.83 | $1,208.6608 | $1,208.67 | $1,208.75 | $1,208.60 | |