| 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 | $208.76 | 13.551% | $237.0491 | $237.05 | $237.05 | $237.00 |
| Purchase #2 | $222.27 | 3.632% | $230.3428 | $230.34 | $230.35 | $230.30 |
| Purchase #3 | $34.98 | 9.732% | $38.3843 | $38.38 | $38.40 | $38.40 |
| Purchase #4 | $224.85 | 10.721% | $248.9562 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $20.74 | 12.285% | $23.2879 | $23.29 | $23.30 | $23.30 |
| Purchase #6 | $234.82 | 11.263% | $261.2678 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $115.65 | 7.787% | $124.6557 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $1,062.07 | $1,163.9438 | $1,163.95 | $1,163.95 | $1,164.00 | |