| 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 | $216.52 | 9.314% | $236.6867 | $236.69 | $236.70 | $236.70 |
| Purchase #2 | $226.73 | 3.705% | $235.1303 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $214.49 | 3.542% | $222.0872 | $222.09 | $222.10 | $222.10 |
| Purchase #4 | $120.77 | 10.510% | $133.4629 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $52.26 | 13.337% | $59.2299 | $59.23 | $59.25 | $59.20 |
| Purchase #6 | $41.75 | 7.183% | $44.7489 | $44.75 | $44.75 | $44.70 |
| Purchase #7 | $122.28 | 11.795% | $136.7029 | $136.70 | $136.70 | $136.70 |
| 7 purchase totals = | $994.80 | $1,068.0488 | $1,068.05 | $1,068.10 | $1,068.00 | |