| 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 | $204.87 | 10.474% | $226.3281 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $249.59 | 4.777% | $261.5129 | $261.51 | $261.50 | $261.50 |
| Purchase #3 | $142.55 | 7.831% | $153.7131 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $115.73 | 7.572% | $124.4931 | $124.49 | $124.50 | $124.50 |
| Purchase #5 | $233.45 | 11.504% | $260.3061 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $111.80 | 3.478% | $115.6884 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $200.88 | 6.455% | $213.8468 | $213.85 | $213.85 | $213.80 |
| 7 purchase totals = | $1,258.87 | $1,355.8885 | $1,355.89 | $1,355.90 | $1,355.80 | |