| 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 | $125.93 | 6.704% | $134.3723 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $241.70 | 11.866% | $270.3801 | $270.38 | $270.40 | $270.40 |
| Purchase #3 | $192.53 | 3.660% | $199.5766 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $128.93 | 11.762% | $144.0947 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $177.47 | 6.151% | $188.3862 | $188.39 | $188.40 | $188.40 |
| Purchase #6 | $211.98 | 4.728% | $222.0024 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $190.87 | 6.591% | $203.4502 | $203.45 | $203.45 | $203.50 |
| 7 purchase totals = | $1,269.41 | $1,362.2625 | $1,362.26 | $1,362.30 | $1,362.40 | |