| 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 | $14.80 | 9.293% | $16.1754 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $56.78 | 5.214% | $59.7405 | $59.74 | $59.75 | $59.70 |
| Purchase #3 | $236.34 | 10.499% | $261.1533 | $261.15 | $261.15 | $261.20 |
| Purchase #4 | $241.29 | 13.649% | $274.2237 | $274.22 | $274.20 | $274.20 |
| Purchase #5 | $188.51 | 3.737% | $195.5546 | $195.55 | $195.55 | $195.60 |
| Purchase #6 | $82.65 | 11.276% | $91.9696 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $184.71 | 3.109% | $190.4526 | $190.45 | $190.45 | $190.50 |
| 7 purchase totals = | $1,005.08 | $1,089.2697 | $1,089.26 | $1,089.25 | $1,089.40 | |