| 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 | $107.68 | 6.471% | $114.648 | $114.65 | $114.65 | $114.60 |
| Purchase #2 | $233.46 | 12.183% | $261.9024 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $162.88 | 13.629% | $185.0789 | $185.08 | $185.10 | $185.10 |
| Purchase #4 | $143.40 | 10.129% | $157.925 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $29.75 | 5.594% | $31.4142 | $31.41 | $31.40 | $31.40 |
| Purchase #6 | $225.59 | 11.227% | $250.917 | $250.92 | $250.90 | $250.90 |
| Purchase #7 | $10.31 | 11.207% | $11.4654 | $11.47 | $11.45 | $11.50 |
| 7 purchase totals = | $913.07 | $1,013.3509 | $1,013.36 | $1,013.35 | $1,013.30 | |