| 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 | $248.78 | 13.381% | $282.0693 | $282.07 | $282.05 | $282.10 |
| Purchase #2 | $9.37 | 11.605% | $10.4574 | $10.46 | $10.45 | $10.50 |
| Purchase #3 | $114.68 | 8.492% | $124.4186 | $124.42 | $124.40 | $124.40 |
| Purchase #4 | $249.80 | 6.484% | $265.997 | $266.00 | $266.00 | $266.00 |
| Purchase #5 | $206.34 | 5.520% | $217.73 | $217.73 | $217.75 | $217.70 |
| Purchase #6 | $57.65 | 7.273% | $61.8429 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $175.30 | 12.139% | $196.5797 | $196.58 | $196.60 | $196.60 |
| 7 purchase totals = | $1,061.92 | $1,159.0949 | $1,159.10 | $1,159.10 | $1,159.10 | |