| 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 | $126.92 | 5.795% | $134.275 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $233.77 | 12.113% | $262.0866 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $210.75 | 5.423% | $222.179 | $222.18 | $222.20 | $222.20 |
| Purchase #4 | $55.30 | 3.328% | $57.1404 | $57.14 | $57.15 | $57.10 |
| Purchase #5 | $133.75 | 8.743% | $145.4438 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $250.53 | 12.159% | $280.9919 | $280.99 | $281.00 | $281.00 |
| Purchase #7 | $183.98 | 11.757% | $205.6105 | $205.61 | $205.60 | $205.60 |
| 7 purchase totals = | $1,195.00 | $1,307.7272 | $1,307.73 | $1,307.80 | $1,307.70 | |