| 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 | $114.75 | 10.561% | $126.8687 | $126.87 | $126.85 | $126.90 |
| Purchase #2 | $227.50 | 4.333% | $237.3576 | $237.36 | $237.35 | $237.40 |
| Purchase #3 | $131.77 | 10.552% | $145.6744 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $215.89 | 13.756% | $245.5878 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $161.87 | 10.613% | $179.0493 | $179.05 | $179.05 | $179.00 |
| Purchase #6 | $198.68 | 3.184% | $205.006 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $234.26 | 7.181% | $251.0822 | $251.08 | $251.10 | $251.10 |
| 7 purchase totals = | $1,284.72 | $1,390.6260 | $1,390.63 | $1,390.60 | $1,390.70 | |