| 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 | $80.26 | 3.455% | $83.033 | $83.03 | $83.05 | $83.00 |
| Purchase #2 | $215.36 | 12.359% | $241.9763 | $241.98 | $242.00 | $242.00 |
| Purchase #3 | $99.50 | 5.607% | $105.079 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $191.36 | 6.447% | $203.697 | $203.70 | $203.70 | $203.70 |
| Purchase #5 | $136.94 | 9.643% | $150.1451 | $150.15 | $150.15 | $150.10 |
| Purchase #6 | $104.75 | 5.706% | $110.727 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $125.75 | 8.444% | $136.3683 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $953.92 | $1,031.0257 | $1,031.04 | $1,031.10 | $1,031.00 | |