| 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 | $206.96 | 13.780% | $235.4791 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $25.53 | 13.291% | $28.9232 | $28.92 | $28.90 | $28.90 |
| Purchase #3 | $54.65 | 4.104% | $56.8928 | $56.89 | $56.90 | $56.90 |
| Purchase #4 | $221.78 | 11.621% | $247.5531 | $247.55 | $247.55 | $247.60 |
| Purchase #5 | $156.44 | 4.820% | $163.9804 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $12.58 | 11.696% | $14.0514 | $14.05 | $14.05 | $14.10 |
| Purchase #7 | $170.82 | 9.419% | $186.9095 | $186.91 | $186.90 | $186.90 |
| 7 purchase totals = | $848.76 | $933.7895 | $933.78 | $933.80 | $933.90 | |