| 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 | $224.61 | 11.520% | $250.4851 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $215.67 | 9.462% | $236.0767 | $236.08 | $236.10 | $236.10 |
| Purchase #3 | $189.46 | 8.427% | $205.4258 | $205.43 | $205.45 | $205.40 |
| Purchase #4 | $171.41 | 9.337% | $187.4146 | $187.41 | $187.40 | $187.40 |
| Purchase #5 | $198.67 | 12.210% | $222.9276 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $33.30 | 12.727% | $37.5381 | $37.54 | $37.55 | $37.50 |
| Purchase #7 | $144.58 | 8.118% | $156.317 | $156.32 | $156.30 | $156.30 |
| 7 purchase totals = | $1,177.70 | $1,296.1849 | $1,296.20 | $1,296.25 | $1,296.10 | |