| 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 | $224.72 | 9.588% | $246.2662 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $201.63 | 10.619% | $223.0411 | $223.04 | $223.05 | $223.00 |
| Purchase #3 | $72.83 | 6.257% | $77.387 | $77.39 | $77.40 | $77.40 |
| Purchase #4 | $189.36 | 10.234% | $208.7391 | $208.74 | $208.75 | $208.70 |
| Purchase #5 | $224.42 | 13.717% | $255.2037 | $255.20 | $255.20 | $255.20 |
| Purchase #6 | $62.98 | 11.348% | $70.127 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $176.55 | 5.451% | $186.1737 | $186.17 | $186.15 | $186.20 |
| 7 purchase totals = | $1,152.49 | $1,266.9378 | $1,266.94 | $1,266.95 | $1,266.90 | |