| 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 | $217.41 | 6.813% | $232.2221 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $238.73 | 9.256% | $260.8268 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $14.44 | 3.703% | $14.9747 | $14.97 | $14.95 | $15.00 |
| Purchase #4 | $157.63 | 4.203% | $164.2552 | $164.26 | $164.25 | $164.30 |
| Purchase #5 | $220.99 | 6.349% | $235.0207 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $188.56 | 9.560% | $206.5863 | $206.59 | $206.60 | $206.60 |
| Purchase #7 | $250.73 | 8.713% | $272.5761 | $272.58 | $272.60 | $272.60 |
| 7 purchase totals = | $1,288.49 | $1,386.4619 | $1,386.47 | $1,386.45 | $1,386.50 | |