| 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 | $156.68 | 4.375% | $163.5348 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $243.79 | 3.668% | $252.7322 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $188.62 | 6.178% | $200.2729 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $171.82 | 4.300% | $179.2083 | $179.21 | $179.20 | $179.20 |
| Purchase #5 | $208.68 | 3.585% | $216.1612 | $216.16 | $216.15 | $216.20 |
| Purchase #6 | $107.89 | 10.347% | $119.0534 | $119.05 | $119.05 | $119.10 |
| Purchase #7 | $218.51 | 5.341% | $230.1806 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $1,295.99 | $1,361.1434 | $1,361.13 | $1,361.15 | $1,361.20 | |