| 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 | $102.40 | 11.840% | $114.5242 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $197.45 | 5.121% | $207.5614 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $224.92 | 10.427% | $248.3724 | $248.37 | $248.35 | $248.40 |
| Purchase #4 | $92.36 | 12.526% | $103.929 | $103.93 | $103.95 | $103.90 |
| Purchase #5 | $190.42 | 13.711% | $216.5285 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $226.45 | 3.749% | $234.9396 | $234.94 | $234.95 | $234.90 |
| Purchase #7 | $125.78 | 5.449% | $132.6338 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $1,159.78 | $1,258.4889 | $1,258.48 | $1,258.50 | $1,258.40 | |