| 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 | $173.29 | 13.156% | $196.088 | $196.09 | $196.10 | $196.10 |
| Purchase #2 | $229.62 | 11.703% | $256.4924 | $256.49 | $256.50 | $256.50 |
| Purchase #3 | $236.73 | 4.354% | $247.0372 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $180.75 | 8.806% | $196.6668 | $196.67 | $196.65 | $196.70 |
| Purchase #5 | $134.42 | 11.240% | $149.5288 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $23.87 | 9.371% | $26.1069 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $58.31 | 3.675% | $60.4529 | $60.45 | $60.45 | $60.50 |
| 7 purchase totals = | $1,036.99 | $1,132.3730 | $1,132.38 | $1,132.40 | $1,132.40 | |