| 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 | $43.66 | 4.338% | $45.554 | $45.55 | $45.55 | $45.60 |
| Purchase #2 | $12.88 | 8.837% | $14.0182 | $14.02 | $14.00 | $14.00 |
| Purchase #3 | $202.98 | 5.448% | $214.0384 | $214.04 | $214.05 | $214.00 |
| Purchase #4 | $222.97 | 13.322% | $252.6741 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $110.65 | 11.704% | $123.6005 | $123.60 | $123.60 | $123.60 |
| Purchase #6 | $205.25 | 13.851% | $233.6792 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $131.95 | 3.352% | $136.373 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $930.34 | $1,019.9374 | $1,019.93 | $1,019.90 | $1,020.00 | |