| 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 | $185.40 | 11.605% | $206.9157 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $56.74 | 8.861% | $61.7677 | $61.77 | $61.75 | $61.80 |
| Purchase #3 | $114.66 | 11.367% | $127.6934 | $127.69 | $127.70 | $127.70 |
| Purchase #4 | $59.40 | 10.552% | $65.6679 | $65.67 | $65.65 | $65.70 |
| Purchase #5 | $143.70 | 9.789% | $157.7668 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $248.34 | 9.413% | $271.7162 | $271.72 | $271.70 | $271.70 |
| Purchase #7 | $245.26 | 3.671% | $254.2635 | $254.26 | $254.25 | $254.30 |
| 7 purchase totals = | $1,053.50 | $1,145.7912 | $1,145.80 | $1,145.70 | $1,145.90 | |