| 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 | $222.63 | 4.727% | $233.1537 | $233.15 | $233.15 | $233.20 |
| Purchase #2 | $190.46 | 12.843% | $214.9208 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $213.68 | 5.330% | $225.0691 | $225.07 | $225.05 | $225.10 |
| Purchase #4 | $116.41 | 5.718% | $123.0663 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $165.52 | 5.394% | $174.4481 | $174.45 | $174.45 | $174.40 |
| Purchase #6 | $109.77 | 13.366% | $124.4419 | $124.44 | $124.45 | $124.40 |
| Purchase #7 | $231.86 | 4.791% | $242.9684 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $1,250.33 | $1,338.0683 | $1,338.07 | $1,338.00 | $1,338.10 | |