| 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 | $151.80 | 10.386% | $167.5659 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $104.66 | 3.136% | $107.9421 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $228.48 | 8.543% | $247.999 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $105.34 | 13.695% | $119.7663 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $213.44 | 8.681% | $231.9687 | $231.97 | $231.95 | $232.00 |
| Purchase #6 | $236.80 | 4.614% | $247.726 | $247.73 | $247.75 | $247.70 |
| Purchase #7 | $117.99 | 7.402% | $126.7236 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $1,158.51 | $1,249.6916 | $1,249.70 | $1,249.65 | $1,249.70 | |