| 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 | $125.39 | 7.342% | $134.5961 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $217.45 | 6.391% | $231.3472 | $231.35 | $231.35 | $231.30 |
| Purchase #3 | $209.39 | 10.103% | $230.5447 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $187.88 | 6.219% | $199.5643 | $199.56 | $199.55 | $199.60 |
| Purchase #5 | $171.77 | 12.147% | $192.6349 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $212.37 | 11.317% | $236.4039 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $29.69 | 3.242% | $30.6525 | $30.65 | $30.65 | $30.70 |
| 7 purchase totals = | $1,153.94 | $1,255.7436 | $1,255.73 | $1,255.75 | $1,255.70 | |