| 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 | $248.62 | 6.286% | $264.2483 | $264.25 | $264.25 | $264.20 |
| Purchase #2 | $245.73 | 6.490% | $261.6779 | $261.68 | $261.70 | $261.70 |
| Purchase #3 | $107.75 | 11.128% | $119.7404 | $119.74 | $119.75 | $119.70 |
| Purchase #4 | $53.45 | 4.243% | $55.7179 | $55.72 | $55.70 | $55.70 |
| Purchase #5 | $153.85 | 3.823% | $159.7317 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $155.59 | 7.389% | $167.0865 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $222.59 | 3.159% | $229.6216 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $1,187.58 | $1,257.8243 | $1,257.83 | $1,257.85 | $1,257.70 | |