| 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 | $234.79 | 11.337% | $261.4081 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $65.32 | 9.242% | $71.3569 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $151.60 | 3.828% | $157.4032 | $157.40 | $157.40 | $157.40 |
| Purchase #4 | $112.30 | 3.163% | $115.852 | $115.85 | $115.85 | $115.90 |
| Purchase #5 | $166.38 | 4.495% | $173.8588 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $226.45 | 3.411% | $234.1742 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $10.71 | 13.724% | $12.1798 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $967.55 | $1,026.2330 | $1,026.23 | $1,026.20 | $1,026.40 | |