| 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 | $110.33 | 7.204% | $118.2782 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $215.76 | 10.840% | $239.1484 | $239.15 | $239.15 | $239.10 |
| Purchase #3 | $70.48 | 9.811% | $77.3948 | $77.39 | $77.40 | $77.40 |
| Purchase #4 | $31.38 | 3.749% | $32.5564 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $79.77 | 4.543% | $83.394 | $83.39 | $83.40 | $83.40 |
| Purchase #6 | $227.80 | 13.716% | $259.045 | $259.05 | $259.05 | $259.00 |
| Purchase #7 | $215.35 | 9.471% | $235.7458 | $235.75 | $235.75 | $235.70 |
| 7 purchase totals = | $950.87 | $1,045.5626 | $1,045.57 | $1,045.60 | $1,045.50 | |