| 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 | $218.87 | 3.382% | $226.2722 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $208.61 | 4.469% | $217.9328 | $217.93 | $217.95 | $217.90 |
| Purchase #3 | $109.60 | 11.862% | $122.6008 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $89.65 | 3.153% | $92.4767 | $92.48 | $92.50 | $92.50 |
| Purchase #5 | $224.62 | 13.399% | $254.7168 | $254.72 | $254.70 | $254.70 |
| Purchase #6 | $44.49 | 6.725% | $47.482 | $47.48 | $47.50 | $47.50 |
| Purchase #7 | $5.50 | 6.342% | $5.8488 | $5.85 | $5.85 | $5.80 |
| 7 purchase totals = | $901.34 | $967.3301 | $967.33 | $967.35 | $967.30 | |