| 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 | $230.82 | 3.782% | $239.5496 | $239.55 | $239.55 | $239.50 |
| Purchase #2 | $49.28 | 5.527% | $52.0037 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $42.78 | 9.594% | $46.8843 | $46.88 | $46.90 | $46.90 |
| Purchase #4 | $250.77 | 13.446% | $284.4885 | $284.49 | $284.50 | $284.50 |
| Purchase #5 | $181.45 | 9.343% | $198.4029 | $198.40 | $198.40 | $198.40 |
| Purchase #6 | $217.79 | 10.145% | $239.8848 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $183.67 | 13.415% | $208.3093 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $1,156.56 | $1,269.5231 | $1,269.51 | $1,269.55 | $1,269.50 | |