| 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 | $246.64 | 10.213% | $271.8293 | $271.83 | $271.85 | $271.80 |
| Purchase #2 | $250.90 | 4.371% | $261.8668 | $261.87 | $261.85 | $261.90 |
| Purchase #3 | $37.90 | 13.418% | $42.9854 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $157.71 | 11.575% | $175.9649 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $71.58 | 5.531% | $75.5391 | $75.54 | $75.55 | $75.50 |
| Purchase #6 | $57.80 | 8.377% | $62.6419 | $62.64 | $62.65 | $62.60 |
| Purchase #7 | $131.25 | 8.386% | $142.2566 | $142.26 | $142.25 | $142.30 |
| 7 purchase totals = | $953.78 | $1,033.0840 | $1,033.09 | $1,033.10 | $1,033.10 | |