| 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 | $113.39 | 12.314% | $127.3528 | $127.35 | $127.35 | $127.40 |
| Purchase #2 | $185.63 | 10.748% | $205.5815 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $141.60 | 9.242% | $154.6867 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $164.98 | 6.212% | $175.2286 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $174.42 | 13.735% | $198.3766 | $198.38 | $198.40 | $198.40 |
| Purchase #6 | $91.48 | 8.698% | $99.4369 | $99.44 | $99.45 | $99.40 |
| Purchase #7 | $170.95 | 9.216% | $186.7048 | $186.70 | $186.70 | $186.70 |
| 7 purchase totals = | $1,042.45 | $1,147.3679 | $1,147.37 | $1,147.45 | $1,147.40 | |