| 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 | $212.90 | 12.589% | $239.702 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $28.81 | 3.798% | $29.9042 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $101.54 | 5.843% | $107.473 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $208.28 | 8.721% | $226.4441 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $193.85 | 6.181% | $205.8319 | $205.83 | $205.85 | $205.80 |
| Purchase #6 | $209.39 | 12.360% | $235.2706 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $213.27 | 9.279% | $233.0593 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $1,168.04 | $1,277.6851 | $1,277.67 | $1,277.65 | $1,277.70 | |