| 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 | $211.86 | 4.774% | $221.9742 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $149.93 | 13.809% | $170.6338 | $170.63 | $170.65 | $170.60 |
| Purchase #3 | $209.35 | 8.671% | $227.5027 | $227.50 | $227.50 | $227.50 |
| Purchase #4 | $174.45 | 4.824% | $182.8655 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $94.44 | 10.732% | $104.5753 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $73.75 | 11.141% | $81.9665 | $81.97 | $81.95 | $82.00 |
| Purchase #7 | $76.59 | 8.419% | $83.0381 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $990.37 | $1,072.5561 | $1,072.56 | $1,072.55 | $1,072.60 | |