| 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 | $111.91 | 9.249% | $122.2606 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $125.98 | 10.674% | $139.4271 | $139.43 | $139.45 | $139.40 |
| Purchase #3 | $239.32 | 5.667% | $252.8823 | $252.88 | $252.90 | $252.90 |
| Purchase #4 | $49.98 | 4.676% | $52.3171 | $52.32 | $52.30 | $52.30 |
| Purchase #5 | $104.70 | 4.436% | $109.3445 | $109.34 | $109.35 | $109.30 |
| Purchase #6 | $177.53 | 11.591% | $198.1075 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $181.33 | 9.582% | $198.705 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $990.75 | $1,073.0441 | $1,073.05 | $1,073.05 | $1,073.00 | |