| 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 | $103.97 | 9.493% | $113.8399 | $113.84 | $113.85 | $113.80 |
| Purchase #2 | $250.32 | 12.409% | $281.3822 | $281.38 | $281.40 | $281.40 |
| Purchase #3 | $214.69 | 5.343% | $226.1609 | $226.16 | $226.15 | $226.20 |
| Purchase #4 | $232.58 | 8.772% | $252.9819 | $252.98 | $253.00 | $253.00 |
| Purchase #5 | $186.82 | 7.527% | $200.8819 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $181.99 | 11.671% | $203.2301 | $203.23 | $203.25 | $203.20 |
| Purchase #7 | $185.29 | 12.618% | $208.6699 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $1,355.66 | $1,487.1468 | $1,487.14 | $1,487.20 | $1,487.20 | |