| 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 | $205.36 | 12.150% | $230.3112 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $20.83 | 13.220% | $23.5837 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $94.94 | 10.462% | $104.8726 | $104.87 | $104.85 | $104.90 |
| Purchase #4 | $223.94 | 4.604% | $234.2502 | $234.25 | $234.25 | $234.30 |
| Purchase #5 | $100.71 | 5.504% | $106.2531 | $106.25 | $106.25 | $106.30 |
| Purchase #6 | $239.74 | 5.292% | $252.427 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $207.37 | 13.619% | $235.6117 | $235.61 | $235.60 | $235.60 |
| 7 purchase totals = | $1,092.89 | $1,187.3095 | $1,187.30 | $1,187.30 | $1,187.40 | |