| 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 | $212.88 | 12.306% | $239.077 | $239.08 | $239.10 | $239.10 |
| Purchase #2 | $222.81 | 12.335% | $250.2936 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $223.37 | 6.397% | $237.659 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $188.86 | 13.361% | $214.0936 | $214.09 | $214.10 | $214.10 |
| Purchase #5 | $35.53 | 12.599% | $40.0064 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $198.78 | 3.337% | $205.4133 | $205.41 | $205.40 | $205.40 |
| Purchase #7 | $213.66 | 3.313% | $220.7386 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $1,295.89 | $1,407.2815 | $1,407.28 | $1,407.30 | $1,407.30 | |