| 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 | $121.34 | 4.344% | $126.611 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $62.39 | 4.478% | $65.1838 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $228.60 | 9.268% | $249.7866 | $249.79 | $249.80 | $249.80 |
| Purchase #4 | $235.85 | 5.792% | $249.5104 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $208.93 | 3.639% | $216.533 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $72.85 | 13.810% | $82.9106 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $222.52 | 10.353% | $245.5575 | $245.56 | $245.55 | $245.60 |
| 7 purchase totals = | $1,152.48 | $1,236.0929 | $1,236.09 | $1,236.10 | $1,236.10 | |