| 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 | $245.90 | 6.394% | $261.6228 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $60.98 | 7.673% | $65.659 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $86.65 | 5.298% | $91.2407 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $238.92 | 4.759% | $250.2902 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $107.43 | 8.409% | $116.4638 | $116.46 | $116.45 | $116.50 |
| Purchase #6 | $106.78 | 3.243% | $110.2429 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $243.74 | 4.134% | $253.8162 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $1,090.40 | $1,149.3356 | $1,149.33 | $1,149.30 | $1,149.30 | |