| 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 | $177.67 | 12.520% | $199.9143 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $250.62 | 8.349% | $271.5443 | $271.54 | $271.55 | $271.50 |
| Purchase #3 | $157.29 | 3.832% | $163.3174 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $141.71 | 5.312% | $149.2376 | $149.24 | $149.25 | $149.20 |
| Purchase #5 | $218.93 | 7.866% | $236.151 | $236.15 | $236.15 | $236.20 |
| Purchase #6 | $90.77 | 10.360% | $100.1738 | $100.17 | $100.15 | $100.20 |
| Purchase #7 | $121.57 | 5.806% | $128.6284 | $128.63 | $128.65 | $128.60 |
| 7 purchase totals = | $1,158.56 | $1,248.9668 | $1,248.96 | $1,248.95 | $1,248.90 | |