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 | $28.90 | 4.568% | $30.2202 | $30.22 | $30.20 | $30.20 |
Purchase #2 | $34.79 | 7.116% | $37.2657 | $37.27 | $37.25 | $37.30 |
Purchase #3 | $200.34 | 12.520% | $225.4226 | $225.42 | $225.40 | $225.40 |
Purchase #4 | $177.79 | 8.221% | $192.4061 | $192.41 | $192.40 | $192.40 |
Purchase #5 | $224.82 | 6.731% | $239.9526 | $239.95 | $239.95 | $240.00 |
Purchase #6 | $104.38 | 10.344% | $115.1771 | $115.18 | $115.20 | $115.20 |
Purchase #7 | $81.84 | 11.719% | $91.4308 | $91.43 | $91.45 | $91.40 |
7 purchase totals = | $852.86 | $931.8751 | $931.88 | $931.85 | $931.90 |