| 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 | $218.39 | 8.262% | $236.4334 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $204.44 | 6.167% | $217.0478 | $217.05 | $217.05 | $217.00 |
| Purchase #3 | $226.69 | 3.770% | $235.2362 | $235.24 | $235.25 | $235.20 |
| Purchase #4 | $62.25 | 5.768% | $65.8406 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $52.45 | 11.260% | $58.3559 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $172.53 | 5.708% | $182.378 | $182.38 | $182.40 | $182.40 |
| Purchase #7 | $92.86 | 8.603% | $100.8487 | $100.85 | $100.85 | $100.80 |
| 7 purchase totals = | $1,029.61 | $1,096.1406 | $1,096.15 | $1,096.20 | $1,096.00 | |