| 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 | $109.44 | 11.493% | $122.0179 | $122.02 | $122.00 | $122.00 |
| Purchase #2 | $237.49 | 10.229% | $261.7829 | $261.78 | $261.80 | $261.80 |
| Purchase #3 | $118.73 | 6.702% | $126.6873 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $119.69 | 10.255% | $131.9642 | $131.96 | $131.95 | $132.00 |
| Purchase #5 | $95.37 | 11.519% | $106.3557 | $106.36 | $106.35 | $106.40 |
| Purchase #6 | $80.28 | 11.388% | $89.4223 | $89.42 | $89.40 | $89.40 |
| Purchase #7 | $232.56 | 6.110% | $246.7694 | $246.77 | $246.75 | $246.80 |
| 7 purchase totals = | $993.56 | $1,084.9997 | $1,085.00 | $1,084.95 | $1,085.10 | |