| 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 | $215.66 | 8.856% | $234.7588 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $60.95 | 13.454% | $69.1502 | $69.15 | $69.15 | $69.20 |
| Purchase #3 | $19.58 | 5.861% | $20.7276 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $158.25 | 5.338% | $166.6974 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $161.81 | 7.657% | $174.1998 | $174.20 | $174.20 | $174.20 |
| Purchase #6 | $234.54 | 13.171% | $265.4313 | $265.43 | $265.45 | $265.40 |
| Purchase #7 | $227.75 | 13.166% | $257.7356 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $1,078.54 | $1,188.7007 | $1,188.71 | $1,188.75 | $1,188.70 | |