| 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 | $234.77 | 6.248% | $249.4384 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $26.78 | 12.296% | $30.0729 | $30.07 | $30.05 | $30.10 |
| Purchase #3 | $80.90 | 7.790% | $87.2021 | $87.20 | $87.20 | $87.20 |
| Purchase #4 | $116.37 | 4.632% | $121.7603 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $87.93 | 12.825% | $99.207 | $99.21 | $99.20 | $99.20 |
| Purchase #6 | $142.60 | 6.412% | $151.7435 | $151.74 | $151.75 | $151.70 |
| Purchase #7 | $238.56 | 13.423% | $270.5819 | $270.58 | $270.60 | $270.60 |
| 7 purchase totals = | $927.91 | $1,010.0061 | $1,010.00 | $1,010.00 | $1,010.00 | |