| 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 | $233.52 | 5.227% | $245.7261 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $93.57 | 11.208% | $104.0573 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $214.91 | 4.403% | $224.3725 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $179.48 | 8.187% | $194.174 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $48.91 | 5.299% | $51.5017 | $51.50 | $51.50 | $51.50 |
| Purchase #6 | $180.25 | 3.273% | $186.1496 | $186.15 | $186.15 | $186.10 |
| Purchase #7 | $190.43 | 9.632% | $208.7722 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $1,141.07 | $1,214.7534 | $1,214.75 | $1,214.70 | $1,214.80 | |