| 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 | $120.47 | 11.535% | $134.3662 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $248.52 | 6.274% | $264.1121 | $264.11 | $264.10 | $264.10 |
| Purchase #3 | $228.60 | 11.668% | $255.273 | $255.27 | $255.25 | $255.30 |
| Purchase #4 | $15.48 | 11.698% | $17.2909 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $203.82 | 3.324% | $210.595 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $63.98 | 4.144% | $66.6313 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $208.75 | 3.316% | $215.6722 | $215.67 | $215.65 | $215.70 |
| 7 purchase totals = | $1,089.62 | $1,163.9407 | $1,163.94 | $1,163.90 | $1,164.00 | |