| 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 | $217.46 | 3.598% | $225.2842 | $225.28 | $225.30 | $225.30 |
| Purchase #2 | $125.70 | 10.695% | $139.1436 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $230.61 | 12.386% | $259.1734 | $259.17 | $259.15 | $259.20 |
| Purchase #4 | $220.93 | 5.619% | $233.3441 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $249.94 | 6.419% | $265.9836 | $265.98 | $266.00 | $266.00 |
| Purchase #6 | $205.69 | 9.221% | $224.6567 | $224.66 | $224.65 | $224.70 |
| Purchase #7 | $119.98 | 9.846% | $131.7932 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $1,370.31 | $1,479.3788 | $1,479.36 | $1,479.40 | $1,479.40 | |