| 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 | $146.44 | 3.198% | $151.1232 | $151.12 | $151.10 | $151.10 |
| Purchase #2 | $20.70 | 12.138% | $23.2126 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $225.94 | 4.272% | $235.5922 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $106.89 | 7.217% | $114.6043 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $18.80 | 5.138% | $19.7659 | $19.77 | $19.75 | $19.80 |
| Purchase #6 | $13.36 | 12.535% | $15.0347 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $242.31 | 4.218% | $252.5306 | $252.53 | $252.55 | $252.50 |
| 7 purchase totals = | $774.44 | $811.8635 | $811.85 | $811.85 | $811.80 | |