| 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 | $197.52 | 9.771% | $216.8197 | $216.82 | $216.80 | $216.80 |
| Purchase #2 | $208.77 | 12.720% | $235.3255 | $235.33 | $235.35 | $235.30 |
| Purchase #3 | $127.74 | 13.828% | $145.4039 | $145.40 | $145.40 | $145.40 |
| Purchase #4 | $85.50 | 3.643% | $88.6148 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $232.77 | 4.636% | $243.5612 | $243.56 | $243.55 | $243.60 |
| Purchase #6 | $134.70 | 12.135% | $151.0458 | $151.05 | $151.05 | $151.00 |
| Purchase #7 | $248.67 | 13.275% | $281.6809 | $281.68 | $281.70 | $281.70 |
| 7 purchase totals = | $1,235.67 | $1,362.4518 | $1,362.45 | $1,362.45 | $1,362.40 | |