| 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 | $222.33 | 12.851% | $250.9016 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $108.97 | 4.670% | $114.0589 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $85.63 | 3.492% | $88.6202 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $234.59 | 11.420% | $261.3802 | $261.38 | $261.40 | $261.40 |
| Purchase #5 | $209.40 | 13.242% | $237.1287 | $237.13 | $237.15 | $237.10 |
| Purchase #6 | $206.87 | 12.125% | $231.953 | $231.95 | $231.95 | $232.00 |
| Purchase #7 | $150.77 | 7.220% | $161.6556 | $161.66 | $161.65 | $161.70 |
| 7 purchase totals = | $1,218.56 | $1,345.6982 | $1,345.70 | $1,345.70 | $1,345.80 | |