| 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 | $227.36 | 8.521% | $246.7333 | $246.73 | $246.75 | $246.70 |
| Purchase #2 | $24.62 | 9.819% | $27.0374 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $250.74 | 8.438% | $271.8974 | $271.90 | $271.90 | $271.90 |
| Purchase #4 | $125.27 | 7.693% | $134.907 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $108.87 | 11.238% | $121.1048 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $236.47 | 4.722% | $247.6361 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $196.50 | 5.802% | $207.9009 | $207.90 | $207.90 | $207.90 |
| 7 purchase totals = | $1,169.83 | $1,257.2169 | $1,257.22 | $1,257.25 | $1,257.10 | |