| 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 | $227.91 | 5.246% | $239.8662 | $239.87 | $239.85 | $239.90 |
| Purchase #2 | $238.92 | 5.615% | $252.3354 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $28.53 | 5.330% | $30.0506 | $30.05 | $30.05 | $30.10 |
| Purchase #4 | $111.52 | 13.598% | $126.6845 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $184.33 | 4.173% | $192.0221 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $109.63 | 13.599% | $124.5386 | $124.54 | $124.55 | $124.50 |
| Purchase #7 | $199.86 | 4.455% | $208.7638 | $208.76 | $208.75 | $208.80 |
| 7 purchase totals = | $1,100.70 | $1,174.2612 | $1,174.26 | $1,174.25 | $1,174.30 | |