| 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 | $184.42 | 12.659% | $207.7657 | $207.77 | $207.75 | $207.80 |
| Purchase #2 | $123.71 | 10.814% | $137.088 | $137.09 | $137.10 | $137.10 |
| Purchase #3 | $139.41 | 3.289% | $143.9952 | $144.00 | $144.00 | $144.00 |
| Purchase #4 | $206.98 | 3.538% | $214.303 | $214.30 | $214.30 | $214.30 |
| Purchase #5 | $188.76 | 10.496% | $208.5722 | $208.57 | $208.55 | $208.60 |
| Purchase #6 | $43.72 | 10.163% | $48.1633 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $191.96 | 5.688% | $202.8787 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $1,078.96 | $1,162.7661 | $1,162.77 | $1,162.75 | $1,162.90 | |