| 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 | $211.84 | 6.855% | $226.3616 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $61.39 | 4.481% | $64.1409 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $243.54 | 3.848% | $252.9114 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $7.58 | 9.531% | $8.3024 | $8.30 | $8.30 | $8.30 |
| Purchase #5 | $127.25 | 10.205% | $140.2359 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $236.96 | 11.536% | $264.2957 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $236.31 | 10.766% | $261.7511 | $261.75 | $261.75 | $261.80 |
| 7 purchase totals = | $1,124.87 | $1,217.9990 | $1,218.00 | $1,218.00 | $1,218.00 | |