| 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 | $179.65 | 12.262% | $201.6787 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $216.47 | 13.802% | $246.3472 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $17.73 | 5.702% | $18.741 | $18.74 | $18.75 | $18.70 |
| Purchase #4 | $52.96 | 13.287% | $59.9968 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $83.74 | 9.558% | $91.7439 | $91.74 | $91.75 | $91.70 |
| Purchase #6 | $147.95 | 7.188% | $158.5846 | $158.58 | $158.60 | $158.60 |
| Purchase #7 | $193.58 | 11.142% | $215.1487 | $215.15 | $215.15 | $215.10 |
| 7 purchase totals = | $892.08 | $992.2409 | $992.24 | $992.30 | $992.10 | |