| 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 | $188.33 | 10.806% | $208.6809 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $44.70 | 3.138% | $46.1027 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $222.36 | 7.370% | $238.7479 | $238.75 | $238.75 | $238.70 |
| Purchase #4 | $247.26 | 5.612% | $261.1362 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $180.91 | 3.699% | $187.6019 | $187.60 | $187.60 | $187.60 |
| Purchase #6 | $112.61 | 5.342% | $118.6256 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $192.40 | 9.359% | $210.4067 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $1,188.57 | $1,271.3019 | $1,271.31 | $1,271.35 | $1,271.20 | |