| 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 | $135.53 | 11.692% | $151.3762 | $151.38 | $151.40 | $151.40 |
| Purchase #2 | $208.64 | 12.653% | $235.0392 | $235.04 | $235.05 | $235.00 |
| Purchase #3 | $55.76 | 7.187% | $59.7675 | $59.77 | $59.75 | $59.80 |
| Purchase #4 | $212.57 | 7.114% | $227.6922 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $210.37 | 3.266% | $217.2407 | $217.24 | $217.25 | $217.20 |
| Purchase #6 | $74.56 | 3.568% | $77.2203 | $77.22 | $77.20 | $77.20 |
| Purchase #7 | $159.91 | 12.747% | $180.2937 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $1,057.34 | $1,148.6298 | $1,148.63 | $1,148.65 | $1,148.60 | |