| 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 | $230.81 | 4.829% | $241.9558 | $241.96 | $241.95 | $242.00 |
| Purchase #2 | $114.83 | 5.585% | $121.2433 | $121.24 | $121.25 | $121.20 |
| Purchase #3 | $107.45 | 11.232% | $119.5188 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $245.67 | 6.761% | $262.2797 | $262.28 | $262.30 | $262.30 |
| Purchase #5 | $49.81 | 3.213% | $51.4104 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $109.91 | 8.448% | $119.1952 | $119.20 | $119.20 | $119.20 |
| Purchase #7 | $48.82 | 10.263% | $53.8304 | $53.83 | $53.85 | $53.80 |
| 7 purchase totals = | $907.30 | $969.4336 | $969.44 | $969.45 | $969.40 | |