| 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 | $224.58 | 10.670% | $248.5427 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $45.26 | 13.507% | $51.3733 | $51.37 | $51.35 | $51.40 |
| Purchase #3 | $44.93 | 9.778% | $49.3233 | $49.32 | $49.30 | $49.30 |
| Purchase #4 | $175.80 | 7.836% | $189.5757 | $189.58 | $189.60 | $189.60 |
| Purchase #5 | $215.92 | 7.306% | $231.6951 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $136.99 | 8.660% | $148.8533 | $148.85 | $148.85 | $148.90 |
| Purchase #7 | $234.73 | 11.462% | $261.6348 | $261.63 | $261.65 | $261.60 |
| 7 purchase totals = | $1,078.21 | $1,180.9982 | $1,180.99 | $1,181.00 | $1,181.00 | |