| 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 | $116.75 | 6.416% | $124.2407 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $226.43 | 4.638% | $236.9318 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $134.67 | 11.659% | $150.3712 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $125.52 | 7.582% | $135.0369 | $135.04 | $135.05 | $135.00 |
| Purchase #5 | $243.40 | 4.863% | $255.2365 | $255.24 | $255.25 | $255.20 |
| Purchase #6 | $79.82 | 11.245% | $88.7958 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $112.83 | 5.621% | $119.1722 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $1,039.42 | $1,109.7851 | $1,109.79 | $1,109.80 | $1,109.70 | |