| 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 | $235.31 | 10.588% | $260.2246 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $95.47 | 8.556% | $103.6384 | $103.64 | $103.65 | $103.60 |
| Purchase #3 | $214.50 | 10.261% | $236.5098 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $193.61 | 3.737% | $200.8452 | $200.85 | $200.85 | $200.80 |
| Purchase #5 | $225.40 | 3.533% | $233.3634 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $24.93 | 12.264% | $27.9874 | $27.99 | $28.00 | $28.00 |
| Purchase #7 | $126.47 | 12.161% | $141.85 | $141.85 | $141.85 | $141.90 |
| 7 purchase totals = | $1,115.69 | $1,204.4188 | $1,204.42 | $1,204.40 | $1,204.40 | |