| 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 | $124.54 | 6.784% | $132.9888 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $163.79 | 13.553% | $185.9885 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $214.67 | 7.675% | $231.1459 | $231.15 | $231.15 | $231.10 |
| Purchase #4 | $235.72 | 13.591% | $267.7567 | $267.76 | $267.75 | $267.80 |
| Purchase #5 | $228.30 | 4.805% | $239.2698 | $239.27 | $239.25 | $239.30 |
| Purchase #6 | $49.40 | 13.447% | $56.0428 | $56.04 | $56.05 | $56.00 |
| Purchase #7 | $11.90 | 7.338% | $12.7732 | $12.77 | $12.75 | $12.80 |
| 7 purchase totals = | $1,028.32 | $1,125.9657 | $1,125.97 | $1,125.95 | $1,126.00 | |