| 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 | $98.65 | 12.264% | $110.7484 | $110.75 | $110.75 | $110.70 |
| Purchase #2 | $156.57 | 3.713% | $162.3834 | $162.38 | $162.40 | $162.40 |
| Purchase #3 | $181.36 | 9.257% | $198.1485 | $198.15 | $198.15 | $198.10 |
| Purchase #4 | $206.43 | 8.626% | $224.2367 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $135.83 | 13.285% | $153.875 | $153.88 | $153.90 | $153.90 |
| Purchase #6 | $221.73 | 4.420% | $231.5305 | $231.53 | $231.55 | $231.50 |
| Purchase #7 | $158.65 | 3.858% | $164.7707 | $164.77 | $164.75 | $164.80 |
| 7 purchase totals = | $1,159.22 | $1,245.6932 | $1,245.70 | $1,245.75 | $1,245.60 | |