| 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 | $214.72 | 12.719% | $242.0302 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $163.65 | 11.347% | $182.2194 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $67.49 | 5.513% | $71.2107 | $71.21 | $71.20 | $71.20 |
| Purchase #4 | $72.98 | 12.753% | $82.2871 | $82.29 | $82.30 | $82.30 |
| Purchase #5 | $169.90 | 13.171% | $192.2775 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $145.75 | 6.317% | $154.957 | $154.96 | $154.95 | $155.00 |
| Purchase #7 | $79.39 | 4.514% | $82.9737 | $82.97 | $82.95 | $83.00 |
| 7 purchase totals = | $913.88 | $1,007.9556 | $1,007.96 | $1,007.95 | $1,008.00 | |