| 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 | $226.84 | 8.742% | $246.6704 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $34.36 | 13.154% | $38.8797 | $38.88 | $38.90 | $38.90 |
| Purchase #3 | $102.43 | 11.742% | $114.4573 | $114.46 | $114.45 | $114.50 |
| Purchase #4 | $202.61 | 9.578% | $222.016 | $222.02 | $222.00 | $222.00 |
| Purchase #5 | $17.77 | 9.186% | $19.4024 | $19.40 | $19.40 | $19.40 |
| Purchase #6 | $196.51 | 13.382% | $222.807 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $163.81 | 7.103% | $175.4454 | $175.45 | $175.45 | $175.40 |
| 7 purchase totals = | $944.33 | $1,039.6782 | $1,039.69 | $1,039.65 | $1,039.70 | |