| 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 | $224.93 | 4.692% | $235.4837 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $97.85 | 7.304% | $104.997 | $105.00 | $105.00 | $105.00 |
| Purchase #3 | $107.61 | 5.194% | $113.1993 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $237.85 | 4.238% | $247.9301 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $77.56 | 6.301% | $82.4471 | $82.45 | $82.45 | $82.40 |
| Purchase #6 | $179.76 | 3.578% | $186.1918 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $111.47 | 9.447% | $122.0006 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $1,037.03 | $1,092.2496 | $1,092.25 | $1,092.30 | $1,092.20 | |