| 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 | $184.75 | 12.746% | $208.2982 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $209.50 | 11.204% | $232.9724 | $232.97 | $232.95 | $233.00 |
| Purchase #3 | $118.67 | 10.476% | $131.1019 | $131.10 | $131.10 | $131.10 |
| Purchase #4 | $199.64 | 7.410% | $214.4333 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $151.43 | 13.725% | $172.2138 | $172.21 | $172.20 | $172.20 |
| Purchase #6 | $128.50 | 9.141% | $140.2462 | $140.25 | $140.25 | $140.20 |
| Purchase #7 | $68.77 | 12.728% | $77.523 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $1,061.26 | $1,176.7888 | $1,176.78 | $1,176.75 | $1,176.70 | |