| 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 | $197.74 | 7.519% | $212.6081 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $27.93 | 8.328% | $30.256 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $48.31 | 7.846% | $52.1004 | $52.10 | $52.10 | $52.10 |
| Purchase #4 | $241.88 | 3.294% | $249.8475 | $249.85 | $249.85 | $249.80 |
| Purchase #5 | $187.39 | 3.438% | $193.8325 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $225.30 | 3.774% | $233.8028 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $137.27 | 5.661% | $145.0409 | $145.04 | $145.05 | $145.00 |
| 7 purchase totals = | $1,065.82 | $1,117.4882 | $1,117.49 | $1,117.50 | $1,117.40 | |