| 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 | $22.98 | 11.586% | $25.6425 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $210.27 | 8.328% | $227.7813 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $154.70 | 7.743% | $166.6784 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $248.65 | 9.168% | $271.4462 | $271.45 | $271.45 | $271.40 |
| Purchase #5 | $208.50 | 3.715% | $216.2458 | $216.25 | $216.25 | $216.20 |
| Purchase #6 | $159.70 | 4.538% | $166.9472 | $166.95 | $166.95 | $166.90 |
| Purchase #7 | $157.44 | 11.163% | $175.015 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $1,162.24 | $1,249.7564 | $1,249.77 | $1,249.80 | $1,249.60 | |