| 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 | $102.50 | 11.867% | $114.6637 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $175.25 | 13.687% | $199.2365 | $199.24 | $199.25 | $199.20 |
| Purchase #3 | $230.27 | 13.728% | $261.8815 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $204.31 | 7.835% | $220.3177 | $220.32 | $220.30 | $220.30 |
| Purchase #5 | $210.45 | 11.207% | $234.0351 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $186.44 | 12.231% | $209.2435 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $137.41 | 3.520% | $142.2468 | $142.25 | $142.25 | $142.20 |
| 7 purchase totals = | $1,246.63 | $1,381.6248 | $1,381.63 | $1,381.65 | $1,381.50 | |