| 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 | $140.99 | 11.466% | $157.1559 | $157.16 | $157.15 | $157.20 |
| Purchase #2 | $9.55 | 4.146% | $9.9459 | $9.95 | $9.95 | $9.90 |
| Purchase #3 | $125.99 | 6.783% | $134.5359 | $134.54 | $134.55 | $134.50 |
| Purchase #4 | $228.82 | 4.773% | $239.7416 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $64.87 | 6.794% | $69.2773 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $217.56 | 6.426% | $231.5404 | $231.54 | $231.55 | $231.50 |
| Purchase #7 | $201.39 | 11.621% | $224.7935 | $224.79 | $224.80 | $224.80 |
| 7 purchase totals = | $989.17 | $1,066.9905 | $1,067.00 | $1,067.05 | $1,066.90 | |