| 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 | $243.32 | 6.378% | $258.8389 | $258.84 | $258.85 | $258.80 |
| Purchase #2 | $158.81 | 9.315% | $173.6032 | $173.60 | $173.60 | $173.60 |
| Purchase #3 | $215.46 | 9.735% | $236.435 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $183.30 | 8.833% | $199.4909 | $199.49 | $199.50 | $199.50 |
| Purchase #5 | $141.90 | 11.277% | $157.9021 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $16.60 | 3.787% | $17.2286 | $17.23 | $17.25 | $17.20 |
| Purchase #7 | $184.42 | 6.366% | $196.1602 | $196.16 | $196.15 | $196.20 |
| 7 purchase totals = | $1,143.81 | $1,239.6589 | $1,239.66 | $1,239.70 | $1,239.60 | |