| 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 | $208.47 | 11.482% | $232.4065 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $195.90 | 10.322% | $216.1208 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $12.79 | 5.562% | $13.5014 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $173.56 | 10.851% | $192.393 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $211.46 | 11.410% | $235.5876 | $235.59 | $235.60 | $235.60 |
| Purchase #6 | $68.94 | 12.609% | $77.6326 | $77.63 | $77.65 | $77.60 |
| Purchase #7 | $168.94 | 10.393% | $186.4979 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $1,040.06 | $1,154.1398 | $1,154.14 | $1,154.15 | $1,154.10 | |