| 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 | $202.56 | 11.815% | $226.4925 | $226.49 | $226.50 | $226.50 |
| Purchase #2 | $127.28 | 10.619% | $140.7959 | $140.80 | $140.80 | $140.80 |
| Purchase #3 | $128.69 | 11.491% | $143.4778 | $143.48 | $143.50 | $143.50 |
| Purchase #4 | $150.25 | 3.698% | $155.8062 | $155.81 | $155.80 | $155.80 |
| Purchase #5 | $6.43 | 4.775% | $6.737 | $6.74 | $6.75 | $6.70 |
| Purchase #6 | $101.56 | 11.780% | $113.5238 | $113.52 | $113.50 | $113.50 |
| Purchase #7 | $103.79 | 12.151% | $116.4015 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $820.56 | $903.2347 | $903.24 | $903.25 | $903.20 | |