| 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 | $210.42 | 3.365% | $217.5006 | $217.50 | $217.50 | $217.50 |
| Purchase #2 | $228.83 | 3.566% | $236.9901 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $100.57 | 10.619% | $111.2495 | $111.25 | $111.25 | $111.20 |
| Purchase #4 | $54.70 | 6.470% | $58.2391 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $70.92 | 8.142% | $76.6943 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $209.92 | 3.870% | $218.0439 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $250.51 | 6.609% | $267.0662 | $267.07 | $267.05 | $267.10 |
| 7 purchase totals = | $1,125.87 | $1,185.7837 | $1,185.78 | $1,185.80 | $1,185.70 | |