| 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 | $227.71 | 7.835% | $245.5511 | $245.55 | $245.55 | $245.60 |
| Purchase #2 | $101.65 | 12.206% | $114.0574 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $72.29 | 4.153% | $75.2922 | $75.29 | $75.30 | $75.30 |
| Purchase #4 | $201.65 | 7.333% | $216.437 | $216.44 | $216.45 | $216.40 |
| Purchase #5 | $186.71 | 11.547% | $208.2694 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $232.37 | 7.237% | $249.1866 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $25.69 | 3.590% | $26.6123 | $26.61 | $26.60 | $26.60 |
| 7 purchase totals = | $1,048.07 | $1,135.4060 | $1,135.41 | $1,135.40 | $1,135.50 | |