| 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 | $123.68 | 11.859% | $138.3472 | $138.35 | $138.35 | $138.30 |
| Purchase #2 | $173.36 | 7.629% | $186.5856 | $186.59 | $186.60 | $186.60 |
| Purchase #3 | $159.91 | 7.174% | $171.3819 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $226.79 | 11.144% | $252.0635 | $252.06 | $252.05 | $252.10 |
| Purchase #5 | $199.73 | 4.269% | $208.2565 | $208.26 | $208.25 | $208.30 |
| Purchase #6 | $161.62 | 6.241% | $171.7067 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $222.99 | 11.772% | $249.2404 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $1,268.08 | $1,377.5818 | $1,377.59 | $1,377.60 | $1,377.60 | |