| 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 | $112.74 | 3.756% | $116.9745 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $116.83 | 3.577% | $121.009 | $121.01 | $121.00 | $121.00 |
| Purchase #3 | $208.32 | 10.362% | $229.9061 | $229.91 | $229.90 | $229.90 |
| Purchase #4 | $193.57 | 12.458% | $217.685 | $217.69 | $217.70 | $217.70 |
| Purchase #5 | $60.58 | 5.153% | $63.7017 | $63.70 | $63.70 | $63.70 |
| Purchase #6 | $210.46 | 8.167% | $227.6483 | $227.65 | $227.65 | $227.60 |
| Purchase #7 | $35.31 | 12.762% | $39.8163 | $39.82 | $39.80 | $39.80 |
| 7 purchase totals = | $937.81 | $1,016.7409 | $1,016.75 | $1,016.70 | $1,016.70 | |