| 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 | $10.63 | 12.585% | $11.9678 | $11.97 | $11.95 | $12.00 |
| Purchase #2 | $131.36 | 5.183% | $138.1684 | $138.17 | $138.15 | $138.20 |
| Purchase #3 | $119.94 | 3.456% | $124.0851 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $224.37 | 11.851% | $250.9601 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $142.72 | 6.147% | $151.493 | $151.49 | $151.50 | $151.50 |
| Purchase #6 | $188.50 | 13.658% | $214.2453 | $214.25 | $214.25 | $214.20 |
| Purchase #7 | $147.75 | 13.230% | $167.2973 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $965.27 | $1,058.2170 | $1,058.23 | $1,058.20 | $1,058.30 | |