| 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 | $140.61 | 12.312% | $157.9219 | $157.92 | $157.90 | $157.90 |
| Purchase #2 | $227.69 | 11.665% | $254.25 | $254.25 | $254.25 | $254.30 |
| Purchase #3 | $162.54 | 9.689% | $178.2885 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $163.70 | 3.689% | $169.7389 | $169.74 | $169.75 | $169.70 |
| Purchase #5 | $192.25 | 5.776% | $203.3544 | $203.35 | $203.35 | $203.40 |
| Purchase #6 | $138.44 | 11.282% | $154.0588 | $154.06 | $154.05 | $154.10 |
| Purchase #7 | $167.63 | 6.289% | $178.1723 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $1,192.86 | $1,295.7848 | $1,295.78 | $1,295.75 | $1,295.90 | |