| 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 | $243.53 | 4.506% | $254.5035 | $254.50 | $254.50 | $254.50 |
| Purchase #2 | $36.99 | 5.105% | $38.8783 | $38.88 | $38.90 | $38.90 |
| Purchase #3 | $138.27 | 7.400% | $148.502 | $148.50 | $148.50 | $148.50 |
| Purchase #4 | $93.42 | 12.334% | $104.9424 | $104.94 | $104.95 | $104.90 |
| Purchase #5 | $239.71 | 4.428% | $250.3244 | $250.32 | $250.30 | $250.30 |
| Purchase #6 | $65.50 | 3.490% | $67.786 | $67.79 | $67.80 | $67.80 |
| Purchase #7 | $126.29 | 4.550% | $132.0362 | $132.04 | $132.05 | $132.00 |
| 7 purchase totals = | $943.71 | $996.9728 | $996.97 | $997.00 | $996.90 | |