| 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 | $190.32 | 4.132% | $198.184 | $198.18 | $198.20 | $198.20 |
| Purchase #2 | $148.27 | 5.625% | $156.6102 | $156.61 | $156.60 | $156.60 |
| Purchase #3 | $43.92 | 11.835% | $49.1179 | $49.12 | $49.10 | $49.10 |
| Purchase #4 | $114.41 | 10.413% | $126.3235 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $175.37 | 9.533% | $192.088 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $249.77 | 7.296% | $267.9932 | $267.99 | $268.00 | $268.00 |
| Purchase #7 | $188.35 | 10.743% | $208.5844 | $208.58 | $208.60 | $208.60 |
| 7 purchase totals = | $1,110.41 | $1,198.9012 | $1,198.89 | $1,198.90 | $1,198.90 | |