| 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 | $225.95 | 3.787% | $234.5067 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $19.54 | 4.325% | $20.3851 | $20.39 | $20.40 | $20.40 |
| Purchase #3 | $94.75 | 11.353% | $105.507 | $105.51 | $105.50 | $105.50 |
| Purchase #4 | $146.71 | 10.712% | $162.4256 | $162.43 | $162.45 | $162.40 |
| Purchase #5 | $224.62 | 3.429% | $232.3222 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $41.72 | 13.119% | $47.1932 | $47.19 | $47.20 | $47.20 |
| Purchase #7 | $145.87 | 11.765% | $163.0316 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $899.16 | $965.3714 | $965.38 | $965.40 | $965.30 | |