| 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 | $143.53 | 13.564% | $162.9984 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $106.74 | 5.412% | $112.5168 | $112.52 | $112.50 | $112.50 |
| Purchase #3 | $205.44 | 5.225% | $216.1742 | $216.17 | $216.15 | $216.20 |
| Purchase #4 | $218.68 | 13.721% | $248.6851 | $248.69 | $248.70 | $248.70 |
| Purchase #5 | $98.97 | 10.666% | $109.5261 | $109.53 | $109.55 | $109.50 |
| Purchase #6 | $123.35 | 12.113% | $138.2914 | $138.29 | $138.30 | $138.30 |
| Purchase #7 | $124.38 | 11.207% | $138.3193 | $138.32 | $138.30 | $138.30 |
| 7 purchase totals = | $1,021.09 | $1,126.5113 | $1,126.52 | $1,126.50 | $1,126.50 | |