| 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 | $116.45 | 11.178% | $129.4668 | $129.47 | $129.45 | $129.50 |
| Purchase #2 | $232.88 | 13.796% | $265.0081 | $265.01 | $265.00 | $265.00 |
| Purchase #3 | $119.58 | 5.623% | $126.304 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $229.67 | 8.221% | $248.5512 | $248.55 | $248.55 | $248.60 |
| Purchase #5 | $183.81 | 3.234% | $189.7544 | $189.75 | $189.75 | $189.80 |
| Purchase #6 | $159.79 | 3.207% | $164.9145 | $164.91 | $164.90 | $164.90 |
| Purchase #7 | $118.90 | 4.605% | $124.3753 | $124.38 | $124.40 | $124.40 |
| 7 purchase totals = | $1,161.08 | $1,248.3743 | $1,248.37 | $1,248.35 | $1,248.50 | |