| 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 | $215.71 | 9.542% | $236.293 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $19.94 | 9.648% | $21.8638 | $21.86 | $21.85 | $21.90 |
| Purchase #3 | $42.58 | 12.502% | $47.9034 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $179.85 | 4.817% | $188.5134 | $188.51 | $188.50 | $188.50 |
| Purchase #5 | $123.91 | 4.761% | $129.8094 | $129.81 | $129.80 | $129.80 |
| Purchase #6 | $54.92 | 3.324% | $56.7455 | $56.75 | $56.75 | $56.70 |
| Purchase #7 | $243.73 | 7.213% | $261.3102 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $880.64 | $942.4387 | $942.43 | $942.40 | $942.40 | |