| 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 | $136.39 | 12.428% | $153.3405 | $153.34 | $153.35 | $153.30 |
| Purchase #2 | $170.84 | 5.419% | $180.0978 | $180.10 | $180.10 | $180.10 |
| Purchase #3 | $167.83 | 5.633% | $177.2839 | $177.28 | $177.30 | $177.30 |
| Purchase #4 | $111.57 | 6.112% | $118.3892 | $118.39 | $118.40 | $118.40 |
| Purchase #5 | $245.29 | 7.185% | $262.9141 | $262.91 | $262.90 | $262.90 |
| Purchase #6 | $248.42 | 5.288% | $261.5564 | $261.56 | $261.55 | $261.60 |
| Purchase #7 | $159.84 | 9.644% | $175.255 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $1,240.18 | $1,328.8369 | $1,328.84 | $1,328.85 | $1,328.90 | |