| 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 | $106.60 | 8.553% | $115.7175 | $115.72 | $115.70 | $115.70 |
| Purchase #2 | $243.30 | 7.743% | $262.1387 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $213.85 | 9.531% | $234.232 | $234.23 | $234.25 | $234.20 |
| Purchase #4 | $76.66 | 7.522% | $82.4264 | $82.43 | $82.45 | $82.40 |
| Purchase #5 | $244.77 | 8.486% | $265.5412 | $265.54 | $265.55 | $265.50 |
| Purchase #6 | $175.81 | 11.320% | $195.7117 | $195.71 | $195.70 | $195.70 |
| Purchase #7 | $96.61 | 5.649% | $102.0675 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $1,157.60 | $1,257.8350 | $1,257.84 | $1,257.85 | $1,257.70 | |