| 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 | $207.92 | 3.157% | $214.484 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $79.63 | 6.851% | $85.0855 | $85.09 | $85.10 | $85.10 |
| Purchase #3 | $112.65 | 12.242% | $126.4406 | $126.44 | $126.45 | $126.40 |
| Purchase #4 | $185.40 | 10.707% | $205.2508 | $205.25 | $205.25 | $205.30 |
| Purchase #5 | $136.67 | 5.375% | $144.016 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $198.62 | 4.838% | $208.2292 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $112.50 | 12.700% | $126.7875 | $126.79 | $126.80 | $126.80 |
| 7 purchase totals = | $1,033.39 | $1,110.2936 | $1,110.30 | $1,110.35 | $1,110.30 | |