| 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 | $204.90 | 8.454% | $222.2222 | $222.22 | $222.20 | $222.20 |
| Purchase #2 | $245.63 | 7.618% | $264.3421 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $108.31 | 3.563% | $112.1691 | $112.17 | $112.15 | $112.20 |
| Purchase #4 | $180.26 | 6.153% | $191.3514 | $191.35 | $191.35 | $191.40 |
| Purchase #5 | $101.32 | 8.734% | $110.1693 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $113.57 | 9.187% | $124.0037 | $124.00 | $124.00 | $124.00 |
| Purchase #7 | $158.65 | 7.730% | $170.9136 | $170.91 | $170.90 | $170.90 |
| 7 purchase totals = | $1,112.64 | $1,195.1714 | $1,195.16 | $1,195.10 | $1,195.20 | |