| 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 | $170.40 | 5.546% | $179.8504 | $179.85 | $179.85 | $179.90 |
| Purchase #2 | $240.36 | 9.592% | $263.4153 | $263.42 | $263.40 | $263.40 |
| Purchase #3 | $151.42 | 8.791% | $164.7313 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $54.96 | 4.770% | $57.5816 | $57.58 | $57.60 | $57.60 |
| Purchase #5 | $33.40 | 9.424% | $36.5476 | $36.55 | $36.55 | $36.50 |
| Purchase #6 | $248.58 | 5.839% | $263.0946 | $263.09 | $263.10 | $263.10 |
| Purchase #7 | $232.55 | 4.564% | $243.1636 | $243.16 | $243.15 | $243.20 |
| 7 purchase totals = | $1,131.67 | $1,208.3844 | $1,208.38 | $1,208.40 | $1,208.40 | |