| 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 | $250.51 | 12.357% | $281.4655 | $281.47 | $281.45 | $281.50 |
| Purchase #2 | $146.41 | 13.792% | $166.6029 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $169.98 | 9.282% | $185.7575 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $201.65 | 11.439% | $224.7167 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $24.28 | 10.830% | $26.9095 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $248.37 | 5.237% | $261.3771 | $261.38 | $261.40 | $261.40 |
| Purchase #7 | $220.25 | 6.819% | $235.2688 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $1,261.45 | $1,382.0980 | $1,382.11 | $1,382.05 | $1,382.20 | |