| 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 | $153.65 | 3.149% | $158.4884 | $158.49 | $158.50 | $158.50 |
| Purchase #2 | $244.34 | 13.831% | $278.1347 | $278.13 | $278.15 | $278.10 |
| Purchase #3 | $175.92 | 5.294% | $185.2332 | $185.23 | $185.25 | $185.20 |
| Purchase #4 | $56.73 | 12.526% | $63.836 | $63.84 | $63.85 | $63.80 |
| Purchase #5 | $239.61 | 6.595% | $255.4123 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $125.95 | 6.708% | $134.3987 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $213.42 | 9.432% | $233.5498 | $233.55 | $233.55 | $233.50 |
| 7 purchase totals = | $1,209.62 | $1,309.0531 | $1,309.05 | $1,309.10 | $1,308.90 | |