| 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 | $233.25 | 3.668% | $241.8056 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $216.50 | 4.565% | $226.3832 | $226.38 | $226.40 | $226.40 |
| Purchase #3 | $76.44 | 11.604% | $85.3101 | $85.31 | $85.30 | $85.30 |
| Purchase #4 | $169.72 | 13.156% | $192.0484 | $192.05 | $192.05 | $192.00 |
| Purchase #5 | $146.47 | 12.634% | $164.975 | $164.98 | $165.00 | $165.00 |
| Purchase #6 | $231.89 | 11.550% | $258.6733 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $206.84 | 7.608% | $222.5764 | $222.58 | $222.60 | $222.60 |
| 7 purchase totals = | $1,281.11 | $1,391.7720 | $1,391.78 | $1,391.80 | $1,391.80 | |