| 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 | $195.40 | 7.585% | $210.2211 | $210.22 | $210.20 | $210.20 |
| Purchase #2 | $248.77 | 7.621% | $267.7288 | $267.73 | $267.75 | $267.70 |
| Purchase #3 | $136.88 | 11.647% | $152.8224 | $152.82 | $152.80 | $152.80 |
| Purchase #4 | $106.70 | 7.192% | $114.3739 | $114.37 | $114.35 | $114.40 |
| Purchase #5 | $213.98 | 6.186% | $227.2168 | $227.22 | $227.20 | $227.20 |
| Purchase #6 | $195.84 | 10.270% | $215.9528 | $215.95 | $215.95 | $216.00 |
| Purchase #7 | $191.91 | 7.695% | $206.6775 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $1,289.48 | $1,394.9933 | $1,394.99 | $1,394.95 | $1,395.00 | |