| 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 | $207.71 | 13.749% | $236.268 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $228.44 | 3.828% | $237.1847 | $237.18 | $237.20 | $237.20 |
| Purchase #3 | $214.40 | 8.348% | $232.2981 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $157.37 | 11.831% | $175.9884 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $172.96 | 4.371% | $180.5201 | $180.52 | $180.50 | $180.50 |
| Purchase #6 | $85.65 | 13.243% | $96.9926 | $96.99 | $97.00 | $97.00 |
| Purchase #7 | $97.92 | 13.302% | $110.9453 | $110.95 | $110.95 | $110.90 |
| 7 purchase totals = | $1,164.45 | $1,270.1972 | $1,270.20 | $1,270.20 | $1,270.20 | |