| 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 | $195.63 | 6.659% | $208.657 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $213.51 | 13.193% | $241.6784 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $132.60 | 3.749% | $137.5712 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $208.56 | 3.649% | $216.1704 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $161.48 | 9.243% | $176.4056 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $125.48 | 7.491% | $134.8797 | $134.88 | $134.90 | $134.90 |
| Purchase #7 | $8.96 | 4.657% | $9.3773 | $9.38 | $9.40 | $9.40 |
| 7 purchase totals = | $1,046.22 | $1,124.7396 | $1,124.75 | $1,124.75 | $1,124.90 | |