| 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 | $226.93 | 5.655% | $239.7629 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $69.70 | 5.558% | $73.5739 | $73.57 | $73.55 | $73.60 |
| Purchase #3 | $214.99 | 5.633% | $227.1004 | $227.10 | $227.10 | $227.10 |
| Purchase #4 | $121.33 | 4.794% | $127.1466 | $127.15 | $127.15 | $127.10 |
| Purchase #5 | $230.74 | 9.411% | $252.4549 | $252.45 | $252.45 | $252.50 |
| Purchase #6 | $107.39 | 13.681% | $122.082 | $122.08 | $122.10 | $122.10 |
| Purchase #7 | $96.38 | 9.864% | $105.8869 | $105.89 | $105.90 | $105.90 |
| 7 purchase totals = | $1,067.46 | $1,148.0076 | $1,148.00 | $1,148.00 | $1,148.10 | |