| 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 | $196.62 | 11.766% | $219.7543 | $219.75 | $219.75 | $219.80 |
| Purchase #2 | $43.44 | 9.838% | $47.7136 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $181.47 | 7.714% | $195.4686 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $121.25 | 7.528% | $130.3777 | $130.38 | $130.40 | $130.40 |
| Purchase #5 | $106.69 | 12.291% | $119.8033 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $222.58 | 9.527% | $243.7852 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $222.38 | 12.857% | $250.9714 | $250.97 | $250.95 | $251.00 |
| 7 purchase totals = | $1,094.43 | $1,207.8741 | $1,207.87 | $1,207.85 | $1,208.00 | |