| 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 | $217.49 | 4.656% | $227.6163 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $216.93 | 9.139% | $236.7552 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $240.63 | 4.265% | $250.8929 | $250.89 | $250.90 | $250.90 |
| Purchase #4 | $204.81 | 7.791% | $220.7667 | $220.77 | $220.75 | $220.80 |
| Purchase #5 | $82.95 | 13.189% | $93.8903 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $204.35 | 4.736% | $214.028 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $91.59 | 12.221% | $102.7832 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $1,258.75 | $1,346.7326 | $1,346.74 | $1,346.75 | $1,346.80 | |