| 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 | $111.91 | 4.660% | $117.125 | $117.13 | $117.15 | $117.10 |
| Purchase #2 | $212.38 | 4.561% | $222.0667 | $222.07 | $222.05 | $222.10 |
| Purchase #3 | $219.90 | 4.708% | $230.2529 | $230.25 | $230.25 | $230.30 |
| Purchase #4 | $211.47 | 5.720% | $223.5661 | $223.57 | $223.55 | $223.60 |
| Purchase #5 | $114.31 | 3.874% | $118.7384 | $118.74 | $118.75 | $118.70 |
| Purchase #6 | $171.48 | 6.435% | $182.5147 | $182.51 | $182.50 | $182.50 |
| Purchase #7 | $248.60 | 5.448% | $262.1437 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $1,290.05 | $1,356.4075 | $1,356.41 | $1,356.40 | $1,356.40 | |