| 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 | $190.35 | 10.576% | $210.4814 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $126.65 | 7.453% | $136.0892 | $136.09 | $136.10 | $136.10 |
| Purchase #3 | $236.74 | 4.153% | $246.5718 | $246.57 | $246.55 | $246.60 |
| Purchase #4 | $113.26 | 7.135% | $121.3411 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $61.30 | 12.812% | $69.1538 | $69.15 | $69.15 | $69.20 |
| Purchase #6 | $93.79 | 11.293% | $104.3817 | $104.38 | $104.40 | $104.40 |
| Purchase #7 | $187.93 | 7.455% | $201.9402 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $1,010.02 | $1,089.9592 | $1,089.95 | $1,090.00 | $1,090.00 | |