| 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 | $228.84 | 3.659% | $237.2133 | $237.21 | $237.20 | $237.20 |
| Purchase #2 | $249.39 | 9.562% | $273.2367 | $273.24 | $273.25 | $273.20 |
| Purchase #3 | $183.87 | 10.424% | $203.0366 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $9.45 | 13.839% | $10.7578 | $10.76 | $10.75 | $10.80 |
| Purchase #5 | $27.32 | 10.129% | $30.0872 | $30.09 | $30.10 | $30.10 |
| Purchase #6 | $121.66 | 9.209% | $132.8637 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $185.71 | 12.218% | $208.4 | $208.40 | $208.40 | $208.40 |
| 7 purchase totals = | $1,006.24 | $1,095.5953 | $1,095.60 | $1,095.60 | $1,095.60 | |