| 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 | $208.64 | 12.822% | $235.3918 | $235.39 | $235.40 | $235.40 |
| Purchase #2 | $125.97 | 10.391% | $139.0595 | $139.06 | $139.05 | $139.10 |
| Purchase #3 | $212.37 | 9.187% | $231.8804 | $231.88 | $231.90 | $231.90 |
| Purchase #4 | $234.47 | 8.865% | $255.2558 | $255.26 | $255.25 | $255.30 |
| Purchase #5 | $221.52 | 3.394% | $229.0384 | $229.04 | $229.05 | $229.00 |
| Purchase #6 | $99.42 | 9.451% | $108.8162 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $198.86 | 4.744% | $208.2939 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $1,301.25 | $1,407.7360 | $1,407.74 | $1,407.75 | $1,407.80 | |