| 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 | $236.87 | 5.123% | $249.0049 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $116.91 | 7.268% | $125.407 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $158.81 | 10.390% | $175.3104 | $175.31 | $175.30 | $175.30 |
| Purchase #4 | $177.97 | 9.200% | $194.3432 | $194.34 | $194.35 | $194.30 |
| Purchase #5 | $28.52 | 3.545% | $29.531 | $29.53 | $29.55 | $29.50 |
| Purchase #6 | $40.66 | 9.276% | $44.4316 | $44.43 | $44.45 | $44.40 |
| Purchase #7 | $224.99 | 3.866% | $233.6881 | $233.69 | $233.70 | $233.70 |
| 7 purchase totals = | $984.73 | $1,051.7162 | $1,051.71 | $1,051.75 | $1,051.60 | |