| 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 | $10.83 | 12.620% | $12.1967 | $12.20 | $12.20 | $12.20 |
| Purchase #2 | $45.89 | 5.218% | $48.2845 | $48.28 | $48.30 | $48.30 |
| Purchase #3 | $136.77 | 12.720% | $154.1671 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $69.78 | 9.108% | $76.1356 | $76.14 | $76.15 | $76.10 |
| Purchase #5 | $180.87 | 6.866% | $193.2885 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $222.92 | 4.803% | $233.6268 | $233.63 | $233.65 | $233.60 |
| Purchase #7 | $223.51 | 11.152% | $248.4358 | $248.44 | $248.45 | $248.40 |
| 7 purchase totals = | $890.57 | $966.1350 | $966.15 | $966.20 | $966.10 | |