| 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 | $237.63 | 5.296% | $250.2149 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $210.29 | 12.813% | $237.2345 | $237.23 | $237.25 | $237.20 |
| Purchase #3 | $150.64 | 10.456% | $166.3909 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $161.82 | 13.350% | $183.423 | $183.42 | $183.40 | $183.40 |
| Purchase #5 | $86.85 | 11.508% | $96.8447 | $96.84 | $96.85 | $96.80 |
| Purchase #6 | $57.63 | 13.115% | $65.1882 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $238.34 | 9.755% | $261.5901 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $1,143.20 | $1,260.8863 | $1,260.87 | $1,260.90 | $1,260.80 | |