| 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 | $230.67 | 13.222% | $261.1692 | $261.17 | $261.15 | $261.20 |
| Purchase #2 | $190.99 | 3.316% | $197.3232 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $187.39 | 6.680% | $199.9077 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $42.70 | 10.616% | $47.233 | $47.23 | $47.25 | $47.20 |
| Purchase #5 | $103.48 | 10.163% | $113.9967 | $114.00 | $114.00 | $114.00 |
| Purchase #6 | $87.88 | 9.780% | $96.4747 | $96.47 | $96.45 | $96.50 |
| Purchase #7 | $121.43 | 13.537% | $137.868 | $137.87 | $137.85 | $137.90 |
| 7 purchase totals = | $964.54 | $1,053.9725 | $1,053.97 | $1,053.90 | $1,054.00 | |