| 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 | $186.64 | 11.277% | $207.6874 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $181.62 | 13.220% | $205.6302 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $206.91 | 13.699% | $235.2546 | $235.25 | $235.25 | $235.30 |
| Purchase #4 | $182.33 | 12.600% | $205.3036 | $205.30 | $205.30 | $205.30 |
| Purchase #5 | $171.37 | 11.256% | $190.6594 | $190.66 | $190.65 | $190.70 |
| Purchase #6 | $235.54 | 9.308% | $257.4641 | $257.46 | $257.45 | $257.50 |
| Purchase #7 | $33.66 | 3.412% | $34.8085 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $1,198.07 | $1,336.8078 | $1,336.80 | $1,336.80 | $1,336.90 | |