| 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 | $218.42 | 4.841% | $228.9937 | $228.99 | $229.00 | $229.00 |
| Purchase #2 | $235.56 | 6.284% | $250.3626 | $250.36 | $250.35 | $250.40 |
| Purchase #3 | $14.44 | 4.785% | $15.131 | $15.13 | $15.15 | $15.10 |
| Purchase #4 | $217.91 | 4.451% | $227.6092 | $227.61 | $227.60 | $227.60 |
| Purchase #5 | $183.25 | 5.685% | $193.6678 | $193.67 | $193.65 | $193.70 |
| Purchase #6 | $11.64 | 12.693% | $13.1175 | $13.12 | $13.10 | $13.10 |
| Purchase #7 | $20.75 | 10.873% | $23.0061 | $23.01 | $23.00 | $23.00 |
| 7 purchase totals = | $901.97 | $951.8879 | $951.89 | $951.85 | $951.90 | |