| 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 | $247.48 | 12.696% | $278.9001 | $278.90 | $278.90 | $278.90 |
| Purchase #2 | $228.96 | 3.263% | $236.431 | $236.43 | $236.45 | $236.40 |
| Purchase #3 | $184.28 | 13.203% | $208.6105 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $97.52 | 10.180% | $107.4475 | $107.45 | $107.45 | $107.40 |
| Purchase #5 | $41.85 | 9.650% | $45.8885 | $45.89 | $45.90 | $45.90 |
| Purchase #6 | $203.29 | 5.678% | $214.8328 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $24.62 | 7.638% | $26.5005 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $1,028.00 | $1,118.6109 | $1,118.61 | $1,118.65 | $1,118.50 | |