| 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 | $225.25 | 4.768% | $235.9899 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $137.91 | 8.542% | $149.6903 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $240.86 | 7.422% | $258.7366 | $258.74 | $258.75 | $258.70 |
| Purchase #4 | $26.99 | 12.677% | $30.4115 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $61.84 | 13.580% | $70.2379 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $215.82 | 6.273% | $229.3584 | $229.36 | $229.35 | $229.40 |
| Purchase #7 | $77.58 | 9.476% | $84.9315 | $84.93 | $84.95 | $84.90 |
| 7 purchase totals = | $986.25 | $1,059.3561 | $1,059.36 | $1,059.40 | $1,059.30 | |