| 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 | $245.91 | 6.210% | $261.181 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $123.99 | 7.462% | $133.2421 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $234.26 | 6.210% | $248.8075 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $236.28 | 12.484% | $265.7772 | $265.78 | $265.80 | $265.80 |
| Purchase #5 | $74.89 | 8.557% | $81.2983 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $81.89 | 12.759% | $92.3383 | $92.34 | $92.35 | $92.30 |
| Purchase #7 | $183.95 | 11.704% | $205.4795 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $1,181.17 | $1,288.1239 | $1,288.13 | $1,288.20 | $1,288.10 | |