| 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 | $209.82 | 7.262% | $225.0571 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $171.94 | 9.619% | $188.4789 | $188.48 | $188.50 | $188.50 |
| Purchase #3 | $42.63 | 5.512% | $44.9798 | $44.98 | $45.00 | $45.00 |
| Purchase #4 | $176.43 | 10.596% | $195.1245 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $229.70 | 11.111% | $255.222 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $52.60 | 5.246% | $55.3594 | $55.36 | $55.35 | $55.40 |
| Purchase #7 | $247.73 | 10.524% | $273.8011 | $273.80 | $273.80 | $273.80 |
| 7 purchase totals = | $1,130.85 | $1,238.0228 | $1,238.02 | $1,238.00 | $1,238.10 | |