| 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 | $107.49 | 11.189% | $119.5171 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $229.42 | 13.796% | $261.0708 | $261.07 | $261.05 | $261.10 |
| Purchase #3 | $196.58 | 13.247% | $222.621 | $222.62 | $222.60 | $222.60 |
| Purchase #4 | $30.63 | 10.531% | $33.8556 | $33.86 | $33.85 | $33.90 |
| Purchase #5 | $21.92 | 13.709% | $24.925 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $213.29 | 3.170% | $220.0513 | $220.05 | $220.05 | $220.10 |
| Purchase #7 | $148.74 | 8.794% | $161.8202 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $948.07 | $1,043.8610 | $1,043.87 | $1,043.80 | $1,043.90 | |