| 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 | $209.94 | 13.870% | $239.0587 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $123.61 | 3.184% | $127.5457 | $127.55 | $127.55 | $127.50 |
| Purchase #3 | $216.82 | 9.291% | $236.9647 | $236.96 | $236.95 | $237.00 |
| Purchase #4 | $212.40 | 12.632% | $239.2304 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $198.34 | 12.395% | $222.9242 | $222.92 | $222.90 | $222.90 |
| Purchase #6 | $100.79 | 13.431% | $114.3271 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $163.52 | 13.256% | $185.1962 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $1,225.42 | $1,365.2470 | $1,365.25 | $1,365.25 | $1,365.20 | |