| 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 | $113.83 | 11.594% | $127.0275 | $127.03 | $127.05 | $127.00 |
| Purchase #2 | $110.41 | 11.213% | $122.7903 | $122.79 | $122.80 | $122.80 |
| Purchase #3 | $235.94 | 4.456% | $246.4535 | $246.45 | $246.45 | $246.50 |
| Purchase #4 | $213.40 | 8.129% | $230.7473 | $230.75 | $230.75 | $230.70 |
| Purchase #5 | $64.33 | 3.161% | $66.3635 | $66.36 | $66.35 | $66.40 |
| Purchase #6 | $27.89 | 9.691% | $30.5928 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $164.74 | 12.560% | $185.4313 | $185.43 | $185.45 | $185.40 |
| 7 purchase totals = | $930.54 | $1,009.4062 | $1,009.40 | $1,009.45 | $1,009.40 | |