| 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 | $113.38 | 11.737% | $126.6874 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $144.58 | 11.735% | $161.5465 | $161.55 | $161.55 | $161.50 |
| Purchase #3 | $199.77 | 11.250% | $222.2441 | $222.24 | $222.25 | $222.20 |
| Purchase #4 | $199.68 | 5.830% | $211.3213 | $211.32 | $211.30 | $211.30 |
| Purchase #5 | $21.46 | 7.265% | $23.0191 | $23.02 | $23.00 | $23.00 |
| Purchase #6 | $226.87 | 13.641% | $257.8173 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $188.83 | 7.650% | $203.2755 | $203.28 | $203.30 | $203.30 |
| 7 purchase totals = | $1,094.57 | $1,205.9112 | $1,205.92 | $1,205.90 | $1,205.80 | |