| 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 | $210.79 | 11.182% | $234.3605 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $220.66 | 5.490% | $232.7742 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $222.53 | 10.434% | $245.7488 | $245.75 | $245.75 | $245.70 |
| Purchase #4 | $154.97 | 5.344% | $163.2516 | $163.25 | $163.25 | $163.30 |
| Purchase #5 | $214.50 | 10.265% | $236.5184 | $236.52 | $236.50 | $236.50 |
| Purchase #6 | $97.47 | 12.463% | $109.6177 | $109.62 | $109.60 | $109.60 |
| Purchase #7 | $226.33 | 5.261% | $238.2372 | $238.24 | $238.25 | $238.20 |
| 7 purchase totals = | $1,347.25 | $1,460.5084 | $1,460.51 | $1,460.45 | $1,460.50 | |