| 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 | $231.57 | 11.768% | $258.8212 | $258.82 | $258.80 | $258.80 |
| Purchase #2 | $69.96 | 10.580% | $77.3618 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $231.46 | 11.632% | $258.3834 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $175.41 | 12.836% | $197.9256 | $197.93 | $197.95 | $197.90 |
| Purchase #5 | $106.25 | 10.309% | $117.2033 | $117.20 | $117.20 | $117.20 |
| Purchase #6 | $56.93 | 11.503% | $63.4787 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $188.31 | 12.595% | $212.0276 | $212.03 | $212.05 | $212.00 |
| 7 purchase totals = | $1,059.89 | $1,185.2016 | $1,185.20 | $1,185.25 | $1,185.20 | |