| 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 | $216.79 | 8.851% | $235.9781 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $132.58 | 12.759% | $149.4959 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $144.38 | 3.459% | $149.3741 | $149.37 | $149.35 | $149.40 |
| Purchase #4 | $239.46 | 12.485% | $269.3566 | $269.36 | $269.35 | $269.40 |
| Purchase #5 | $28.59 | 6.823% | $30.5407 | $30.54 | $30.55 | $30.50 |
| Purchase #6 | $113.82 | 3.592% | $117.9084 | $117.91 | $117.90 | $117.90 |
| Purchase #7 | $28.41 | 3.298% | $29.347 | $29.35 | $29.35 | $29.30 |
| 7 purchase totals = | $904.03 | $982.0008 | $982.01 | $982.00 | $982.00 | |