| 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 | $126.85 | 13.389% | $143.8339 | $143.83 | $143.85 | $143.80 |
| Purchase #2 | $46.73 | 5.798% | $49.4394 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $23.40 | 3.433% | $24.2033 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $216.37 | 6.872% | $231.2389 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $214.53 | 11.806% | $239.8574 | $239.86 | $239.85 | $239.90 |
| Purchase #6 | $22.59 | 10.382% | $24.9353 | $24.94 | $24.95 | $24.90 |
| Purchase #7 | $24.97 | 12.103% | $27.9921 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $675.44 | $741.5003 | $741.50 | $741.55 | $741.40 | |