| 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 | $237.36 | 9.203% | $259.2042 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $20.89 | 12.513% | $23.504 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $225.36 | 7.807% | $242.9539 | $242.95 | $242.95 | $243.00 |
| Purchase #4 | $109.68 | 6.765% | $117.0999 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $186.38 | 12.225% | $209.165 | $209.17 | $209.15 | $209.20 |
| Purchase #6 | $232.37 | 11.473% | $259.0298 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $77.64 | 4.680% | $81.2736 | $81.27 | $81.25 | $81.30 |
| 7 purchase totals = | $1,089.68 | $1,192.2304 | $1,192.22 | $1,192.20 | $1,192.30 | |