| 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 | $171.75 | 12.800% | $193.734 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $199.62 | 7.576% | $214.7432 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $14.67 | 13.477% | $16.6471 | $16.65 | $16.65 | $16.60 |
| Purchase #4 | $176.57 | 3.470% | $182.697 | $182.70 | $182.70 | $182.70 |
| Purchase #5 | $106.48 | 11.527% | $118.7539 | $118.75 | $118.75 | $118.80 |
| Purchase #6 | $222.87 | 6.538% | $237.4412 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $43.38 | 7.108% | $46.4635 | $46.46 | $46.45 | $46.50 |
| 7 purchase totals = | $935.34 | $1,010.4799 | $1,010.47 | $1,010.50 | $1,010.40 | |