| 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 | $134.49 | 8.525% | $145.9553 | $145.96 | $145.95 | $146.00 |
| Purchase #2 | $26.37 | 12.791% | $29.743 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $185.50 | 11.465% | $206.7676 | $206.77 | $206.75 | $206.80 |
| Purchase #4 | $218.80 | 13.158% | $247.5897 | $247.59 | $247.60 | $247.60 |
| Purchase #5 | $227.64 | 7.278% | $244.2076 | $244.21 | $244.20 | $244.20 |
| Purchase #6 | $218.73 | 13.831% | $248.9825 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $59.37 | 3.587% | $61.4996 | $61.50 | $61.50 | $61.50 |
| 7 purchase totals = | $1,070.90 | $1,184.7453 | $1,184.75 | $1,184.75 | $1,184.80 | |