| 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 | $211.43 | 10.615% | $233.8733 | $233.87 | $233.85 | $233.90 |
| Purchase #2 | $242.78 | 4.142% | $252.8359 | $252.84 | $252.85 | $252.80 |
| Purchase #3 | $186.89 | 6.353% | $198.7631 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $121.74 | 10.655% | $134.7114 | $134.71 | $134.70 | $134.70 |
| Purchase #5 | $131.73 | 4.190% | $137.2495 | $137.25 | $137.25 | $137.20 |
| Purchase #6 | $49.31 | 3.753% | $51.1606 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $24.84 | 11.336% | $27.6559 | $27.66 | $27.65 | $27.70 |
| 7 purchase totals = | $968.72 | $1,036.2497 | $1,036.25 | $1,036.20 | $1,036.30 | |