| 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 | $249.46 | 4.591% | $260.9127 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $222.87 | 13.298% | $252.5073 | $252.51 | $252.50 | $252.50 |
| Purchase #3 | $134.36 | 3.227% | $138.6958 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $235.49 | 9.549% | $257.9769 | $257.98 | $258.00 | $258.00 |
| Purchase #5 | $50.58 | 8.732% | $54.9966 | $55.00 | $55.00 | $55.00 |
| Purchase #6 | $9.52 | 6.816% | $10.1689 | $10.17 | $10.15 | $10.20 |
| Purchase #7 | $31.65 | 10.800% | $35.0682 | $35.07 | $35.05 | $35.10 |
| 7 purchase totals = | $933.93 | $1,010.3264 | $1,010.34 | $1,010.30 | $1,010.40 | |