| 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 | $208.45 | 12.648% | $234.8148 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $114.28 | 13.441% | $129.6404 | $129.64 | $129.65 | $129.60 |
| Purchase #3 | $229.91 | 10.729% | $254.577 | $254.58 | $254.60 | $254.60 |
| Purchase #4 | $129.26 | 10.629% | $142.999 | $143.00 | $143.00 | $143.00 |
| Purchase #5 | $110.91 | 5.498% | $117.0078 | $117.01 | $117.00 | $117.00 |
| Purchase #6 | $209.65 | 11.335% | $233.4138 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $27.96 | 10.666% | $30.9422 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $1,030.42 | $1,143.3950 | $1,143.39 | $1,143.40 | $1,143.30 | |