| 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 | $113.47 | 3.773% | $117.7512 | $117.75 | $117.75 | $117.80 |
| Purchase #2 | $114.47 | 11.762% | $127.934 | $127.93 | $127.95 | $127.90 |
| Purchase #3 | $206.26 | 12.313% | $231.6568 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $199.48 | 5.630% | $210.7107 | $210.71 | $210.70 | $210.70 |
| Purchase #5 | $161.76 | 4.701% | $169.3643 | $169.36 | $169.35 | $169.40 |
| Purchase #6 | $233.73 | 11.748% | $261.1886 | $261.19 | $261.20 | $261.20 |
| Purchase #7 | $116.93 | 5.234% | $123.0501 | $123.05 | $123.05 | $123.10 |
| 7 purchase totals = | $1,146.10 | $1,241.6557 | $1,241.65 | $1,241.65 | $1,241.80 | |