| 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 | $139.38 | 4.461% | $145.5977 | $145.60 | $145.60 | $145.60 |
| Purchase #2 | $242.69 | 11.281% | $270.0679 | $270.07 | $270.05 | $270.10 |
| Purchase #3 | $94.30 | 7.313% | $101.1962 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $149.32 | 11.631% | $166.6874 | $166.69 | $166.70 | $166.70 |
| Purchase #5 | $144.46 | 4.746% | $151.3161 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $234.64 | 11.553% | $261.748 | $261.75 | $261.75 | $261.70 |
| Purchase #7 | $236.57 | 11.153% | $262.9547 | $262.95 | $262.95 | $263.00 |
| 7 purchase totals = | $1,241.36 | $1,359.5680 | $1,359.58 | $1,359.55 | $1,359.60 | |