| 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 | $215.36 | 4.715% | $225.5142 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $182.51 | 3.249% | $188.4397 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $35.34 | 4.284% | $36.854 | $36.85 | $36.85 | $36.90 |
| Purchase #4 | $248.80 | 6.502% | $264.977 | $264.98 | $265.00 | $265.00 |
| Purchase #5 | $122.38 | 4.549% | $127.9471 | $127.95 | $127.95 | $127.90 |
| Purchase #6 | $221.57 | 11.617% | $247.3098 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $102.76 | 11.620% | $114.7007 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $1,128.72 | $1,205.7425 | $1,205.74 | $1,205.75 | $1,205.70 | |