| 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 | $245.38 | 10.567% | $271.3093 | $271.31 | $271.30 | $271.30 |
| Purchase #2 | $107.98 | 13.129% | $122.1567 | $122.16 | $122.15 | $122.20 |
| Purchase #3 | $35.35 | 5.143% | $37.1681 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $114.92 | 3.349% | $118.7687 | $118.77 | $118.75 | $118.80 |
| Purchase #5 | $13.73 | 11.808% | $15.3512 | $15.35 | $15.35 | $15.40 |
| Purchase #6 | $180.91 | 6.269% | $192.2512 | $192.25 | $192.25 | $192.30 |
| Purchase #7 | $193.50 | 7.360% | $207.7416 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $891.77 | $964.7468 | $964.75 | $964.70 | $964.90 | |