| 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 | $10.70 | 4.478% | $11.1791 | $11.18 | $11.20 | $11.20 |
| Purchase #2 | $222.63 | 10.595% | $246.2176 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $53.65 | 5.747% | $56.7333 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $197.30 | 3.852% | $204.9 | $204.90 | $204.90 | $204.90 |
| Purchase #5 | $5.45 | 9.869% | $5.9879 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $123.74 | 8.158% | $133.8347 | $133.83 | $133.85 | $133.80 |
| Purchase #7 | $229.73 | 13.262% | $260.1968 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $843.20 | $919.0494 | $919.05 | $919.10 | $919.00 | |