| 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 | $110.37 | 13.680% | $125.4686 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $169.71 | 9.275% | $185.4506 | $185.45 | $185.45 | $185.50 |
| Purchase #3 | $228.56 | 3.486% | $236.5276 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $187.58 | 12.620% | $211.2526 | $211.25 | $211.25 | $211.30 |
| Purchase #5 | $200.27 | 7.336% | $214.9618 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $217.32 | 5.830% | $229.9898 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $158.33 | 5.797% | $167.5084 | $167.51 | $167.50 | $167.50 |
| 7 purchase totals = | $1,272.14 | $1,371.1594 | $1,371.16 | $1,371.15 | $1,371.30 | |