| 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 | $94.51 | 10.437% | $104.374 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $148.49 | 13.406% | $168.3966 | $168.40 | $168.40 | $168.40 |
| Purchase #3 | $131.65 | 3.594% | $136.3815 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $250.41 | 12.200% | $280.96 | $280.96 | $280.95 | $281.00 |
| Purchase #5 | $216.99 | 5.745% | $229.4561 | $229.46 | $229.45 | $229.50 |
| Purchase #6 | $24.31 | 8.471% | $26.3693 | $26.37 | $26.35 | $26.40 |
| Purchase #7 | $74.72 | 7.711% | $80.4817 | $80.48 | $80.50 | $80.50 |
| 7 purchase totals = | $941.08 | $1,026.4192 | $1,026.42 | $1,026.40 | $1,026.60 | |