| 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 | $212.98 | 11.119% | $236.6612 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $231.39 | 8.389% | $250.8013 | $250.80 | $250.80 | $250.80 |
| Purchase #3 | $15.86 | 7.178% | $16.9984 | $17.00 | $17.00 | $17.00 |
| Purchase #4 | $240.90 | 9.192% | $263.0435 | $263.04 | $263.05 | $263.00 |
| Purchase #5 | $136.70 | 3.132% | $140.9814 | $140.98 | $141.00 | $141.00 |
| Purchase #6 | $121.92 | 11.661% | $136.1371 | $136.14 | $136.15 | $136.10 |
| Purchase #7 | $176.83 | 5.426% | $186.4248 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $1,136.58 | $1,231.0477 | $1,231.04 | $1,231.05 | $1,231.00 | |