| 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 | $177.63 | 11.820% | $198.6259 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $226.63 | 10.531% | $250.4964 | $250.50 | $250.50 | $250.50 |
| Purchase #3 | $41.75 | 3.739% | $43.311 | $43.31 | $43.30 | $43.30 |
| Purchase #4 | $73.47 | 5.127% | $77.2368 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $234.48 | 5.776% | $248.0236 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $146.26 | 11.865% | $163.6137 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $228.68 | 3.526% | $236.7433 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $1,128.90 | $1,218.0507 | $1,218.05 | $1,218.05 | $1,217.90 | |