| 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 | $247.73 | 10.196% | $272.9886 | $272.99 | $273.00 | $273.00 |
| Purchase #2 | $172.72 | 7.841% | $186.263 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $222.31 | 10.801% | $246.3217 | $246.32 | $246.30 | $246.30 |
| Purchase #4 | $124.26 | 8.590% | $134.9339 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $61.47 | 5.665% | $64.9523 | $64.95 | $64.95 | $65.00 |
| Purchase #6 | $188.79 | 6.588% | $201.2275 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $176.68 | 9.411% | $193.3074 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $1,193.96 | $1,299.9944 | $1,299.99 | $1,300.00 | $1,300.00 | |