| 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 | $215.39 | 3.725% | $223.4133 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $166.95 | 8.157% | $180.5681 | $180.57 | $180.55 | $180.60 |
| Purchase #3 | $21.59 | 10.200% | $23.7922 | $23.79 | $23.80 | $23.80 |
| Purchase #4 | $240.27 | 8.731% | $261.248 | $261.25 | $261.25 | $261.20 |
| Purchase #5 | $218.28 | 4.697% | $228.5326 | $228.53 | $228.55 | $228.50 |
| Purchase #6 | $124.62 | 11.408% | $138.8366 | $138.84 | $138.85 | $138.80 |
| Purchase #7 | $5.51 | 5.693% | $5.8237 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $992.61 | $1,062.2145 | $1,062.21 | $1,062.20 | $1,062.10 | |