| 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 | $153.90 | 3.331% | $159.0264 | $159.03 | $159.05 | $159.00 |
| Purchase #2 | $207.33 | 9.680% | $227.3995 | $227.40 | $227.40 | $227.40 |
| Purchase #3 | $150.76 | 6.567% | $160.6604 | $160.66 | $160.65 | $160.70 |
| Purchase #4 | $114.65 | 8.806% | $124.7461 | $124.75 | $124.75 | $124.70 |
| Purchase #5 | $148.48 | 12.178% | $166.5619 | $166.56 | $166.55 | $166.60 |
| Purchase #6 | $43.45 | 4.683% | $45.4848 | $45.48 | $45.50 | $45.50 |
| Purchase #7 | $117.33 | 11.382% | $130.6845 | $130.68 | $130.70 | $130.70 |
| 7 purchase totals = | $935.90 | $1,014.5636 | $1,014.56 | $1,014.60 | $1,014.60 | |