| 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 | $116.97 | 9.123% | $127.6412 | $127.64 | $127.65 | $127.60 |
| Purchase #2 | $218.37 | 13.793% | $248.4898 | $248.49 | $248.50 | $248.50 |
| Purchase #3 | $231.57 | 12.250% | $259.9373 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $171.65 | 8.506% | $186.2505 | $186.25 | $186.25 | $186.30 |
| Purchase #5 | $87.74 | 13.130% | $99.2603 | $99.26 | $99.25 | $99.30 |
| Purchase #6 | $122.74 | 3.536% | $127.0801 | $127.08 | $127.10 | $127.10 |
| Purchase #7 | $126.46 | 6.198% | $134.298 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $1,075.50 | $1,182.9572 | $1,182.96 | $1,183.00 | $1,183.00 | |