| 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 | $111.44 | 3.705% | $115.5689 | $115.57 | $115.55 | $115.60 |
| Purchase #2 | $13.44 | 4.226% | $14.008 | $14.01 | $14.00 | $14.00 |
| Purchase #3 | $125.28 | 10.672% | $138.6499 | $138.65 | $138.65 | $138.60 |
| Purchase #4 | $100.25 | 13.680% | $113.9642 | $113.96 | $113.95 | $114.00 |
| Purchase #5 | $104.54 | 5.223% | $110.0001 | $110.00 | $110.00 | $110.00 |
| Purchase #6 | $215.96 | 7.353% | $231.8395 | $231.84 | $231.85 | $231.80 |
| Purchase #7 | $188.43 | 9.139% | $205.6506 | $205.65 | $205.65 | $205.70 |
| 7 purchase totals = | $859.34 | $929.6812 | $929.68 | $929.65 | $929.70 | |