| 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 | $176.95 | 13.248% | $200.3923 | $200.39 | $200.40 | $200.40 |
| Purchase #2 | $12.63 | 5.438% | $13.3168 | $13.32 | $13.30 | $13.30 |
| Purchase #3 | $60.31 | 8.393% | $65.3718 | $65.37 | $65.35 | $65.40 |
| Purchase #4 | $178.67 | 5.277% | $188.0984 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $28.94 | 10.753% | $32.0519 | $32.05 | $32.05 | $32.10 |
| Purchase #6 | $151.25 | 3.382% | $156.3653 | $156.37 | $156.35 | $156.40 |
| Purchase #7 | $247.38 | 13.586% | $280.989 | $280.99 | $281.00 | $281.00 |
| 7 purchase totals = | $856.13 | $936.5855 | $936.59 | $936.55 | $936.70 | |