| 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 | $183.25 | 13.872% | $208.6704 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $211.90 | 13.161% | $239.7882 | $239.79 | $239.80 | $239.80 |
| Purchase #3 | $224.51 | 8.563% | $243.7348 | $243.73 | $243.75 | $243.70 |
| Purchase #4 | $197.90 | 13.402% | $224.4226 | $224.42 | $224.40 | $224.40 |
| Purchase #5 | $114.97 | 11.658% | $128.3732 | $128.37 | $128.35 | $128.40 |
| Purchase #6 | $206.38 | 3.224% | $213.0337 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $127.88 | 7.522% | $137.4991 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $1,266.79 | $1,395.5220 | $1,395.51 | $1,395.50 | $1,395.50 | |