| 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 | $224.90 | 10.572% | $248.6764 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $240.88 | 8.371% | $261.0441 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $202.77 | 6.211% | $215.364 | $215.36 | $215.35 | $215.40 |
| Purchase #4 | $51.53 | 9.826% | $56.5933 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $81.56 | 11.135% | $90.6417 | $90.64 | $90.65 | $90.60 |
| Purchase #6 | $141.50 | 4.713% | $148.1689 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $98.88 | 10.718% | $109.478 | $109.48 | $109.50 | $109.50 |
| 7 purchase totals = | $1,042.02 | $1,129.9664 | $1,129.96 | $1,130.00 | $1,130.00 | |