| 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 | $241.34 | 4.749% | $252.8012 | $252.80 | $252.80 | $252.80 |
| Purchase #2 | $85.56 | 9.384% | $93.589 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $55.28 | 3.313% | $57.1114 | $57.11 | $57.10 | $57.10 |
| Purchase #4 | $28.68 | 12.408% | $32.2386 | $32.24 | $32.25 | $32.20 |
| Purchase #5 | $234.70 | 11.235% | $261.0685 | $261.07 | $261.05 | $261.10 |
| Purchase #6 | $188.72 | 3.613% | $195.5385 | $195.54 | $195.55 | $195.50 |
| Purchase #7 | $107.78 | 8.468% | $116.9068 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $942.06 | $1,009.2540 | $1,009.26 | $1,009.25 | $1,009.20 | |