| 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 | $242.84 | 5.290% | $255.6862 | $255.69 | $255.70 | $255.70 |
| Purchase #2 | $217.91 | 7.633% | $234.5431 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $79.91 | 11.645% | $89.2155 | $89.22 | $89.20 | $89.20 |
| Purchase #4 | $233.52 | 7.844% | $251.8373 | $251.84 | $251.85 | $251.80 |
| Purchase #5 | $60.81 | 13.436% | $68.9804 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $141.25 | 5.608% | $149.1713 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $18.41 | 6.729% | $19.6488 | $19.65 | $19.65 | $19.60 |
| 7 purchase totals = | $994.65 | $1,069.0826 | $1,069.09 | $1,069.10 | $1,069.00 | |