| 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 | $245.64 | 9.798% | $269.7078 | $269.71 | $269.70 | $269.70 |
| Purchase #2 | $172.63 | 3.728% | $179.0656 | $179.07 | $179.05 | $179.10 |
| Purchase #3 | $205.61 | 9.544% | $225.2334 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $212.77 | 10.587% | $235.296 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $181.40 | 9.471% | $198.5804 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $241.57 | 3.659% | $250.409 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $63.97 | 11.219% | $71.1468 | $71.15 | $71.15 | $71.10 |
| 7 purchase totals = | $1,323.59 | $1,429.4390 | $1,429.45 | $1,429.45 | $1,429.40 | |