| 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 | $127.75 | 5.427% | $134.683 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $247.72 | 6.116% | $262.8706 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $145.65 | 9.160% | $158.9915 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $166.74 | 11.660% | $186.1819 | $186.18 | $186.20 | $186.20 |
| Purchase #5 | $42.58 | 7.771% | $45.8889 | $45.89 | $45.90 | $45.90 |
| Purchase #6 | $176.70 | 8.873% | $192.3786 | $192.38 | $192.40 | $192.40 |
| Purchase #7 | $123.48 | 8.688% | $134.2079 | $134.21 | $134.20 | $134.20 |
| 7 purchase totals = | $1,030.62 | $1,115.2024 | $1,115.20 | $1,115.25 | $1,115.30 | |