| 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 | $50.59 | 13.443% | $57.3908 | $57.39 | $57.40 | $57.40 |
| Purchase #2 | $206.89 | 11.160% | $229.9789 | $229.98 | $230.00 | $230.00 |
| Purchase #3 | $99.64 | 6.401% | $106.018 | $106.02 | $106.00 | $106.00 |
| Purchase #4 | $231.71 | 13.837% | $263.7717 | $263.77 | $263.75 | $263.80 |
| Purchase #5 | $94.37 | 12.254% | $105.9341 | $105.93 | $105.95 | $105.90 |
| Purchase #6 | $243.65 | 7.419% | $261.7264 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $201.73 | 6.158% | $214.1525 | $214.15 | $214.15 | $214.20 |
| 7 purchase totals = | $1,128.58 | $1,238.9724 | $1,238.97 | $1,239.00 | $1,239.00 | |