| 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 | $206.70 | 7.520% | $222.2438 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $242.61 | 12.827% | $273.7296 | $273.73 | $273.75 | $273.70 |
| Purchase #3 | $224.83 | 6.568% | $239.5968 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $81.63 | 5.306% | $85.9613 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $208.26 | 11.493% | $232.1953 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $62.77 | 12.478% | $70.6024 | $70.60 | $70.60 | $70.60 |
| Purchase #7 | $211.89 | 8.873% | $230.691 | $230.69 | $230.70 | $230.70 |
| 7 purchase totals = | $1,238.69 | $1,355.0202 | $1,355.02 | $1,355.05 | $1,355.00 | |