| 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 | $54.69 | 6.498% | $58.2438 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $231.63 | 11.565% | $258.418 | $258.42 | $258.40 | $258.40 |
| Purchase #3 | $197.67 | 9.148% | $215.7529 | $215.75 | $215.75 | $215.80 |
| Purchase #4 | $121.61 | 10.560% | $134.452 | $134.45 | $134.45 | $134.50 |
| Purchase #5 | $226.89 | 3.195% | $234.1391 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $106.96 | 11.642% | $119.4123 | $119.41 | $119.40 | $119.40 |
| Purchase #7 | $135.82 | 4.284% | $141.6385 | $141.64 | $141.65 | $141.60 |
| 7 purchase totals = | $1,075.27 | $1,162.0566 | $1,162.05 | $1,162.05 | $1,162.00 | |