| 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 | $202.65 | 10.753% | $224.441 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $14.83 | 3.685% | $15.3765 | $15.38 | $15.40 | $15.40 |
| Purchase #3 | $217.99 | 4.375% | $227.5271 | $227.53 | $227.55 | $227.50 |
| Purchase #4 | $65.43 | 8.794% | $71.1839 | $71.18 | $71.20 | $71.20 |
| Purchase #5 | $122.41 | 3.306% | $126.4569 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $239.32 | 7.263% | $256.7018 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $36.77 | 11.761% | $41.0945 | $41.09 | $41.10 | $41.10 |
| 7 purchase totals = | $899.40 | $962.7817 | $962.78 | $962.85 | $962.80 | |