| 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 | $208.58 | 8.668% | $226.6597 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $233.30 | 3.404% | $241.2415 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $202.87 | 5.210% | $213.4395 | $213.44 | $213.45 | $213.40 |
| Purchase #4 | $45.83 | 10.193% | $50.5015 | $50.50 | $50.50 | $50.50 |
| Purchase #5 | $52.97 | 4.682% | $55.4501 | $55.45 | $55.45 | $55.50 |
| Purchase #6 | $250.69 | 4.448% | $261.8407 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $144.78 | 9.743% | $158.8859 | $158.89 | $158.90 | $158.90 |
| 7 purchase totals = | $1,139.02 | $1,208.0189 | $1,208.02 | $1,208.05 | $1,208.00 | |