| 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 | $23.81 | 12.359% | $26.7527 | $26.75 | $26.75 | $26.80 |
| Purchase #2 | $250.36 | 4.180% | $260.825 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $144.42 | 13.165% | $163.4329 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $188.79 | 13.498% | $214.2729 | $214.27 | $214.25 | $214.30 |
| Purchase #5 | $177.25 | 6.276% | $188.3742 | $188.37 | $188.35 | $188.40 |
| Purchase #6 | $200.57 | 13.162% | $226.969 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $249.63 | 10.562% | $275.9959 | $276.00 | $276.00 | $276.00 |
| 7 purchase totals = | $1,234.83 | $1,356.6226 | $1,356.62 | $1,356.60 | $1,356.70 | |