| 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 | $215.77 | 7.688% | $232.3584 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $74.69 | 12.271% | $83.8552 | $83.86 | $83.85 | $83.90 |
| Purchase #3 | $31.97 | 4.703% | $33.4735 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $245.72 | 6.245% | $261.0652 | $261.07 | $261.05 | $261.10 |
| Purchase #5 | $33.91 | 3.522% | $35.1043 | $35.10 | $35.10 | $35.10 |
| Purchase #6 | $125.95 | 6.222% | $133.7866 | $133.79 | $133.80 | $133.80 |
| Purchase #7 | $207.31 | 12.824% | $233.8954 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $935.32 | $1,013.5386 | $1,013.55 | $1,013.50 | $1,013.70 | |