| 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 | $233.75 | 4.858% | $245.1056 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $175.89 | 3.486% | $182.0215 | $182.02 | $182.00 | $182.00 |
| Purchase #3 | $30.43 | 12.186% | $34.1382 | $34.14 | $34.15 | $34.10 |
| Purchase #4 | $47.54 | 10.224% | $52.4005 | $52.40 | $52.40 | $52.40 |
| Purchase #5 | $150.99 | 6.322% | $160.5356 | $160.54 | $160.55 | $160.50 |
| Purchase #6 | $146.97 | 5.393% | $154.8961 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $116.90 | 6.290% | $124.253 | $124.25 | $124.25 | $124.30 |
| 7 purchase totals = | $902.47 | $953.3505 | $953.36 | $953.35 | $953.30 | |