| 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 | $248.41 | 12.719% | $280.0053 | $280.01 | $280.00 | $280.00 |
| Purchase #2 | $214.75 | 11.191% | $238.7827 | $238.78 | $238.80 | $238.80 |
| Purchase #3 | $6.33 | 11.280% | $7.044 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $226.77 | 11.207% | $252.1841 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $52.45 | 12.619% | $59.0687 | $59.07 | $59.05 | $59.10 |
| Purchase #6 | $241.29 | 8.272% | $261.2495 | $261.25 | $261.25 | $261.20 |
| Purchase #7 | $234.59 | 12.614% | $264.1812 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $1,224.59 | $1,362.5155 | $1,362.51 | $1,362.55 | $1,362.50 | |