| 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 | $126.89 | 13.386% | $143.8755 | $143.88 | $143.90 | $143.90 |
| Purchase #2 | $103.45 | 10.404% | $114.2129 | $114.21 | $114.20 | $114.20 |
| Purchase #3 | $167.63 | 9.566% | $183.6655 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $239.48 | 3.723% | $248.3958 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $121.75 | 11.369% | $135.5918 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $190.82 | 8.507% | $207.0531 | $207.05 | $207.05 | $207.10 |
| Purchase #7 | $153.74 | 10.219% | $169.4507 | $169.45 | $169.45 | $169.50 |
| 7 purchase totals = | $1,103.76 | $1,202.2453 | $1,202.25 | $1,202.25 | $1,202.40 | |