| 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 | $235.98 | 12.779% | $266.1359 | $266.14 | $266.15 | $266.10 |
| Purchase #2 | $67.38 | 4.576% | $70.4633 | $70.46 | $70.45 | $70.50 |
| Purchase #3 | $174.39 | 7.102% | $186.7752 | $186.78 | $186.80 | $186.80 |
| Purchase #4 | $59.81 | 9.281% | $65.361 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $124.38 | 7.341% | $133.5107 | $133.51 | $133.50 | $133.50 |
| Purchase #6 | $237.70 | 3.599% | $246.2548 | $246.25 | $246.25 | $246.30 |
| Purchase #7 | $126.79 | 13.366% | $143.7368 | $143.74 | $143.75 | $143.70 |
| 7 purchase totals = | $1,026.43 | $1,112.2377 | $1,112.24 | $1,112.25 | $1,112.30 | |