| 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 | $233.42 | 8.170% | $252.4904 | $252.49 | $252.50 | $252.50 |
| Purchase #2 | $76.40 | 7.582% | $82.1926 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $140.67 | 8.807% | $153.0588 | $153.06 | $153.05 | $153.10 |
| Purchase #4 | $136.73 | 6.814% | $146.0468 | $146.05 | $146.05 | $146.00 |
| Purchase #5 | $249.95 | 8.700% | $271.6957 | $271.70 | $271.70 | $271.70 |
| Purchase #6 | $217.98 | 5.366% | $229.6768 | $229.68 | $229.70 | $229.70 |
| Purchase #7 | $211.26 | 11.845% | $236.2837 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $1,266.41 | $1,371.4448 | $1,371.45 | $1,371.50 | $1,371.50 | |