| 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 | $201.70 | 5.305% | $212.4002 | $212.40 | $212.40 | $212.40 |
| Purchase #2 | $140.99 | 5.582% | $148.8601 | $148.86 | $148.85 | $148.90 |
| Purchase #3 | $249.38 | 9.153% | $272.2058 | $272.21 | $272.20 | $272.20 |
| Purchase #4 | $214.74 | 7.714% | $231.305 | $231.31 | $231.30 | $231.30 |
| Purchase #5 | $222.34 | 13.760% | $252.934 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $207.85 | 3.584% | $215.2993 | $215.30 | $215.30 | $215.30 |
| Purchase #7 | $127.46 | 12.796% | $143.7698 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $1,364.46 | $1,476.7742 | $1,476.78 | $1,476.75 | $1,476.80 | |