| 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 | $22.96 | 5.678% | $24.2637 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $147.30 | 10.850% | $163.2821 | $163.28 | $163.30 | $163.30 |
| Purchase #3 | $157.37 | 6.382% | $167.4134 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $216.53 | 11.824% | $242.1325 | $242.13 | $242.15 | $242.10 |
| Purchase #5 | $239.65 | 3.711% | $248.5434 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $151.55 | 3.652% | $157.0846 | $157.08 | $157.10 | $157.10 |
| Purchase #7 | $66.71 | 6.688% | $71.1716 | $71.17 | $71.15 | $71.20 |
| 7 purchase totals = | $1,002.07 | $1,073.8913 | $1,073.87 | $1,073.90 | $1,073.90 | |