| 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 | $250.57 | 3.324% | $258.8989 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $87.85 | 10.486% | $97.062 | $97.06 | $97.05 | $97.10 |
| Purchase #3 | $229.68 | 4.713% | $240.5048 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $175.58 | 10.372% | $193.7912 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $98.54 | 6.348% | $104.7953 | $104.80 | $104.80 | $104.80 |
| Purchase #6 | $183.82 | 13.338% | $208.3379 | $208.34 | $208.35 | $208.30 |
| Purchase #7 | $136.50 | 3.215% | $140.8885 | $140.89 | $140.90 | $140.90 |
| 7 purchase totals = | $1,162.54 | $1,244.2786 | $1,244.28 | $1,244.30 | $1,244.30 | |