| 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 | $139.95 | 10.238% | $154.2781 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $123.99 | 13.373% | $140.5712 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $59.33 | 12.624% | $66.8198 | $66.82 | $66.80 | $66.80 |
| Purchase #4 | $42.44 | 3.255% | $43.8214 | $43.82 | $43.80 | $43.80 |
| Purchase #5 | $207.67 | 12.824% | $234.3016 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $126.78 | 8.497% | $137.5525 | $137.55 | $137.55 | $137.60 |
| Purchase #7 | $116.44 | 8.291% | $126.094 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $816.60 | $903.4386 | $903.43 | $903.40 | $903.50 | |