| 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 | $152.87 | 7.872% | $164.9039 | $164.90 | $164.90 | $164.90 |
| Purchase #2 | $130.86 | 13.186% | $148.1152 | $148.12 | $148.10 | $148.10 |
| Purchase #3 | $203.42 | 10.850% | $225.4911 | $225.49 | $225.50 | $225.50 |
| Purchase #4 | $107.47 | 6.581% | $114.5426 | $114.54 | $114.55 | $114.50 |
| Purchase #5 | $216.67 | 9.342% | $236.9113 | $236.91 | $236.90 | $236.90 |
| Purchase #6 | $145.25 | 12.859% | $163.9277 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $137.66 | 7.135% | $147.482 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $1,094.20 | $1,201.3738 | $1,201.37 | $1,201.40 | $1,201.30 | |