| 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 | $215.86 | 5.202% | $227.089 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $248.50 | 5.463% | $262.0756 | $262.08 | $262.10 | $262.10 |
| Purchase #3 | $144.93 | 7.382% | $155.6287 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $247.38 | 10.353% | $272.9913 | $272.99 | $273.00 | $273.00 |
| Purchase #5 | $33.33 | 11.141% | $37.0433 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $187.46 | 7.228% | $201.0096 | $201.01 | $201.00 | $201.00 |
| Purchase #7 | $228.74 | 3.197% | $236.0528 | $236.05 | $236.05 | $236.10 |
| 7 purchase totals = | $1,306.20 | $1,391.8903 | $1,391.89 | $1,391.95 | $1,391.90 | |