| 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 | $227.77 | 9.168% | $248.652 | $248.65 | $248.65 | $248.70 |
| Purchase #2 | $117.35 | 7.691% | $126.3754 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $66.69 | 5.563% | $70.4 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $30.69 | 3.347% | $31.7172 | $31.72 | $31.70 | $31.70 |
| Purchase #5 | $126.49 | 8.775% | $137.5895 | $137.59 | $137.60 | $137.60 |
| Purchase #6 | $217.70 | 10.737% | $241.0744 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $27.42 | 13.577% | $31.1428 | $31.14 | $31.15 | $31.10 |
| 7 purchase totals = | $814.11 | $886.9513 | $886.95 | $886.95 | $887.00 | |