| 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 | $110.42 | 11.728% | $123.3701 | $123.37 | $123.35 | $123.40 |
| Purchase #2 | $126.53 | 8.310% | $137.0446 | $137.04 | $137.05 | $137.00 |
| Purchase #3 | $217.87 | 7.485% | $234.1776 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $175.52 | 3.510% | $181.6808 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $236.75 | 10.549% | $261.7248 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $211.36 | 3.119% | $217.9523 | $217.95 | $217.95 | $218.00 |
| Purchase #7 | $37.75 | 7.721% | $40.6647 | $40.66 | $40.65 | $40.70 |
| 7 purchase totals = | $1,116.20 | $1,196.6149 | $1,196.60 | $1,196.60 | $1,196.70 | |