| 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 | $205.91 | 6.380% | $219.0471 | $219.05 | $219.05 | $219.00 |
| Purchase #2 | $169.66 | 8.870% | $184.7088 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $151.91 | 8.114% | $164.236 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $210.31 | 12.627% | $236.8658 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $27.84 | 4.354% | $29.0522 | $29.05 | $29.05 | $29.10 |
| Purchase #6 | $102.60 | 11.493% | $114.3918 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $58.85 | 4.363% | $61.4176 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $927.08 | $1,009.7193 | $1,009.73 | $1,009.70 | $1,009.70 | |