| 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 | $213.66 | 6.782% | $228.1504 | $228.15 | $228.15 | $228.20 |
| Purchase #2 | $82.89 | 13.652% | $94.2061 | $94.21 | $94.20 | $94.20 |
| Purchase #3 | $124.27 | 7.186% | $133.2 | $133.20 | $133.20 | $133.20 |
| Purchase #4 | $225.42 | 3.476% | $233.2556 | $233.26 | $233.25 | $233.30 |
| Purchase #5 | $240.75 | 13.376% | $272.9527 | $272.95 | $272.95 | $273.00 |
| Purchase #6 | $48.25 | 10.249% | $53.1951 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $101.69 | 11.498% | $113.3823 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $1,036.93 | $1,128.3422 | $1,128.35 | $1,128.35 | $1,128.50 | |