| 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 | $116.92 | 12.689% | $131.756 | $131.76 | $131.75 | $131.80 |
| Purchase #2 | $104.78 | 12.473% | $117.8492 | $117.85 | $117.85 | $117.80 |
| Purchase #3 | $125.83 | 12.716% | $141.8305 | $141.83 | $141.85 | $141.80 |
| Purchase #4 | $250.71 | 6.164% | $266.1638 | $266.16 | $266.15 | $266.20 |
| Purchase #5 | $221.87 | 7.207% | $237.8602 | $237.86 | $237.85 | $237.90 |
| Purchase #6 | $221.27 | 13.866% | $251.9513 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $239.69 | 5.298% | $252.3888 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $1,281.07 | $1,399.7998 | $1,399.80 | $1,399.80 | $1,399.90 | |