| 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 | $208.79 | 11.260% | $232.2998 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $114.50 | 9.730% | $125.6409 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $97.80 | 9.425% | $107.0177 | $107.02 | $107.00 | $107.00 |
| Purchase #4 | $108.25 | 12.356% | $121.6254 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $27.28 | 9.554% | $29.8863 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $21.82 | 4.585% | $22.8204 | $22.82 | $22.80 | $22.80 |
| Purchase #7 | $22.34 | 6.532% | $23.7992 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $600.78 | $663.0897 | $663.10 | $663.10 | $663.00 | |