| 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 | $239.87 | 9.201% | $261.9404 | $261.94 | $261.95 | $261.90 |
| Purchase #2 | $118.34 | 13.729% | $134.5869 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $156.86 | 4.547% | $163.9924 | $163.99 | $164.00 | $164.00 |
| Purchase #4 | $5.26 | 11.425% | $5.861 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $120.84 | 9.447% | $132.2558 | $132.26 | $132.25 | $132.30 |
| Purchase #6 | $175.51 | 10.461% | $193.8701 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $26.92 | 5.675% | $28.4477 | $28.45 | $28.45 | $28.40 |
| 7 purchase totals = | $843.60 | $920.9543 | $920.96 | $920.95 | $921.00 | |