| 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 | $165.47 | 3.662% | $171.5295 | $171.53 | $171.55 | $171.50 |
| Purchase #2 | $222.65 | 11.464% | $248.1746 | $248.17 | $248.15 | $248.20 |
| Purchase #3 | $31.91 | 13.129% | $36.0995 | $36.10 | $36.10 | $36.10 |
| Purchase #4 | $237.49 | 7.381% | $255.0191 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $123.58 | 8.868% | $134.5391 | $134.54 | $134.55 | $134.50 |
| Purchase #6 | $213.83 | 13.322% | $242.3164 | $242.32 | $242.30 | $242.30 |
| Purchase #7 | $26.72 | 12.754% | $30.1279 | $30.13 | $30.15 | $30.10 |
| 7 purchase totals = | $1,021.65 | $1,117.8061 | $1,117.81 | $1,117.80 | $1,117.70 | |