| 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 | $196.73 | 11.573% | $219.4976 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $234.99 | 13.732% | $267.2588 | $267.26 | $267.25 | $267.30 |
| Purchase #3 | $105.98 | 11.482% | $118.1486 | $118.15 | $118.15 | $118.10 |
| Purchase #4 | $248.94 | 10.115% | $274.1203 | $274.12 | $274.10 | $274.10 |
| Purchase #5 | $248.46 | 5.160% | $261.2805 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $49.81 | 8.873% | $54.2296 | $54.23 | $54.25 | $54.20 |
| Purchase #7 | $230.79 | 4.385% | $240.9101 | $240.91 | $240.90 | $240.90 |
| 7 purchase totals = | $1,315.70 | $1,435.4455 | $1,435.45 | $1,435.45 | $1,435.40 | |