| 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 | $9.71 | 13.314% | $11.0028 | $11.00 | $11.00 | $11.00 |
| Purchase #2 | $125.47 | 4.855% | $131.5616 | $131.56 | $131.55 | $131.60 |
| Purchase #3 | $243.95 | 7.492% | $262.2267 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $247.69 | 8.331% | $268.3251 | $268.33 | $268.35 | $268.30 |
| Purchase #5 | $214.29 | 13.185% | $242.5441 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $250.50 | 5.495% | $264.265 | $264.27 | $264.25 | $264.30 |
| Purchase #7 | $146.69 | 10.123% | $161.5394 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $1,238.30 | $1,341.4647 | $1,341.47 | $1,341.50 | $1,341.40 | |