| 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 | $163.65 | 9.748% | $179.6026 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $215.76 | 7.632% | $232.2268 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $115.68 | 9.810% | $127.0282 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $236.63 | 10.143% | $260.6314 | $260.63 | $260.65 | $260.60 |
| Purchase #5 | $123.75 | 3.161% | $127.6617 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $89.40 | 6.715% | $95.4032 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $208.59 | 5.832% | $220.755 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $1,153.46 | $1,243.3089 | $1,243.31 | $1,243.35 | $1,243.30 | |