| 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 | $119.31 | 5.159% | $125.4652 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $222.66 | 6.229% | $236.5295 | $236.53 | $236.55 | $236.50 |
| Purchase #3 | $135.55 | 6.419% | $144.251 | $144.25 | $144.25 | $144.30 |
| Purchase #4 | $237.82 | 4.196% | $247.7989 | $247.80 | $247.80 | $247.80 |
| Purchase #5 | $141.87 | 3.800% | $147.2611 | $147.26 | $147.25 | $147.30 |
| Purchase #6 | $139.83 | 13.132% | $158.1925 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $190.73 | 11.340% | $212.3588 | $212.36 | $212.35 | $212.40 |
| 7 purchase totals = | $1,187.77 | $1,271.8570 | $1,271.86 | $1,271.85 | $1,272.00 | |