| 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 | $205.50 | 12.826% | $231.8574 | $231.86 | $231.85 | $231.90 |
| Purchase #2 | $192.73 | 5.248% | $202.8445 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $208.38 | 8.424% | $225.9339 | $225.93 | $225.95 | $225.90 |
| Purchase #4 | $206.55 | 3.108% | $212.9696 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $193.56 | 12.164% | $217.1046 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $61.91 | 8.295% | $67.0454 | $67.05 | $67.05 | $67.00 |
| Purchase #7 | $173.70 | 5.334% | $182.9652 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $1,242.33 | $1,340.7206 | $1,340.72 | $1,340.70 | $1,340.70 | |