| 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 | $247.62 | 13.690% | $281.5192 | $281.52 | $281.50 | $281.50 |
| Purchase #2 | $225.81 | 4.662% | $236.3373 | $236.34 | $236.35 | $236.30 |
| Purchase #3 | $133.34 | 12.456% | $149.9488 | $149.95 | $149.95 | $149.90 |
| Purchase #4 | $208.92 | 13.438% | $236.9947 | $236.99 | $237.00 | $237.00 |
| Purchase #5 | $100.35 | 7.209% | $107.5842 | $107.58 | $107.60 | $107.60 |
| Purchase #6 | $72.50 | 13.322% | $82.1585 | $82.16 | $82.15 | $82.20 |
| Purchase #7 | $190.40 | 11.171% | $211.6696 | $211.67 | $211.65 | $211.70 |
| 7 purchase totals = | $1,178.94 | $1,306.2123 | $1,306.21 | $1,306.20 | $1,306.20 | |