| 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 | $23.91 | 10.353% | $26.3854 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $25.66 | 4.764% | $26.8824 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $217.27 | 9.410% | $237.7151 | $237.72 | $237.70 | $237.70 |
| Purchase #4 | $148.49 | 13.788% | $168.9638 | $168.96 | $168.95 | $169.00 |
| Purchase #5 | $204.55 | 8.810% | $222.5709 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $195.35 | 11.838% | $218.4755 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $242.59 | 13.770% | $275.9946 | $275.99 | $276.00 | $276.00 |
| 7 purchase totals = | $1,057.82 | $1,176.9877 | $1,176.99 | $1,177.00 | $1,177.10 | |