| 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 | $234.97 | 4.806% | $246.2627 | $246.26 | $246.25 | $246.30 |
| Purchase #2 | $136.56 | 8.749% | $148.5076 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $103.59 | 12.159% | $116.1855 | $116.19 | $116.20 | $116.20 |
| Purchase #4 | $103.80 | 10.713% | $114.9201 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $225.48 | 9.708% | $247.3696 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $205.83 | 12.157% | $230.8528 | $230.85 | $230.85 | $230.90 |
| Purchase #7 | $155.92 | 13.831% | $177.4853 | $177.49 | $177.50 | $177.50 |
| 7 purchase totals = | $1,166.15 | $1,281.5836 | $1,281.59 | $1,281.55 | $1,281.70 | |