| 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 | $186.41 | 12.223% | $209.1949 | $209.19 | $209.20 | $209.20 |
| Purchase #2 | $194.78 | 10.265% | $214.7742 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $98.87 | 5.699% | $104.5046 | $104.50 | $104.50 | $104.50 |
| Purchase #4 | $217.90 | 6.311% | $231.6517 | $231.65 | $231.65 | $231.70 |
| Purchase #5 | $250.27 | 7.786% | $269.756 | $269.76 | $269.75 | $269.80 |
| Purchase #6 | $106.33 | 3.344% | $109.8857 | $109.89 | $109.90 | $109.90 |
| Purchase #7 | $20.53 | 13.174% | $23.2346 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $1,075.09 | $1,163.0017 | $1,162.99 | $1,163.00 | $1,163.10 | |