| 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 | $122.33 | 13.791% | $139.2005 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $18.95 | 3.783% | $19.6669 | $19.67 | $19.65 | $19.70 |
| Purchase #3 | $228.79 | 12.716% | $257.8829 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $181.49 | 5.237% | $190.9946 | $190.99 | $191.00 | $191.00 |
| Purchase #5 | $127.28 | 5.304% | $134.0309 | $134.03 | $134.05 | $134.00 |
| Purchase #6 | $154.36 | 12.247% | $173.2645 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $131.82 | 13.746% | $149.94 | $149.94 | $149.95 | $149.90 |
| 7 purchase totals = | $965.02 | $1,064.9803 | $1,064.97 | $1,065.00 | $1,065.00 | |