| 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 | $219.46 | 3.211% | $226.5069 | $226.51 | $226.50 | $226.50 |
| Purchase #2 | $52.73 | 7.650% | $56.7638 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $190.66 | 5.357% | $200.8737 | $200.87 | $200.85 | $200.90 |
| Purchase #4 | $78.59 | 3.164% | $81.0766 | $81.08 | $81.10 | $81.10 |
| Purchase #5 | $211.49 | 8.612% | $229.7035 | $229.70 | $229.70 | $229.70 |
| Purchase #6 | $134.28 | 5.502% | $141.6681 | $141.67 | $141.65 | $141.70 |
| Purchase #7 | $243.85 | 4.511% | $254.8501 | $254.85 | $254.85 | $254.90 |
| 7 purchase totals = | $1,131.06 | $1,191.4427 | $1,191.44 | $1,191.40 | $1,191.60 | |