| 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 | $231.80 | 13.343% | $262.7291 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $61.52 | 7.845% | $66.3462 | $66.35 | $66.35 | $66.30 |
| Purchase #3 | $195.45 | 10.458% | $215.8902 | $215.89 | $215.90 | $215.90 |
| Purchase #4 | $166.98 | 3.723% | $173.1967 | $173.20 | $173.20 | $173.20 |
| Purchase #5 | $103.64 | 10.779% | $114.8114 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $152.68 | 7.730% | $164.4822 | $164.48 | $164.50 | $164.50 |
| Purchase #7 | $116.70 | 4.857% | $122.3681 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $1,028.77 | $1,119.8239 | $1,119.83 | $1,119.85 | $1,119.80 | |