| 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 | $205.46 | 4.144% | $213.9743 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $191.73 | 13.561% | $217.7305 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $237.54 | 4.202% | $247.5214 | $247.52 | $247.50 | $247.50 |
| Purchase #4 | $106.93 | 11.730% | $119.4729 | $119.47 | $119.45 | $119.50 |
| Purchase #5 | $124.51 | 3.513% | $128.884 | $128.88 | $128.90 | $128.90 |
| Purchase #6 | $181.77 | 6.215% | $193.067 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $174.70 | 10.296% | $192.6871 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $1,222.64 | $1,313.3372 | $1,313.33 | $1,313.30 | $1,313.40 | |