| 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 | $193.53 | 7.490% | $208.0254 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $55.36 | 3.863% | $57.4986 | $57.50 | $57.50 | $57.50 |
| Purchase #3 | $220.27 | 7.193% | $236.114 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $192.83 | 6.761% | $205.8672 | $205.87 | $205.85 | $205.90 |
| Purchase #5 | $104.97 | 8.632% | $114.031 | $114.03 | $114.05 | $114.00 |
| Purchase #6 | $243.41 | 5.679% | $257.2333 | $257.23 | $257.25 | $257.20 |
| Purchase #7 | $193.68 | 10.848% | $214.6904 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $1,204.05 | $1,293.4599 | $1,293.46 | $1,293.50 | $1,293.40 | |