| 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 | $205.52 | 13.107% | $232.4575 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $103.73 | 11.710% | $115.8768 | $115.88 | $115.90 | $115.90 |
| Purchase #3 | $9.82 | 3.596% | $10.1731 | $10.17 | $10.15 | $10.20 |
| Purchase #4 | $166.61 | 13.132% | $188.4892 | $188.49 | $188.50 | $188.50 |
| Purchase #5 | $15.74 | 6.292% | $16.7304 | $16.73 | $16.75 | $16.70 |
| Purchase #6 | $242.62 | 7.749% | $261.4206 | $261.42 | $261.40 | $261.40 |
| Purchase #7 | $60.85 | 6.376% | $64.7298 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $804.89 | $889.8774 | $889.88 | $889.90 | $889.90 | |