| 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 | $214.65 | 9.752% | $235.5827 | $235.58 | $235.60 | $235.60 |
| Purchase #2 | $119.61 | 8.429% | $129.6919 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $210.75 | 3.520% | $218.1684 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $103.56 | 7.183% | $110.9987 | $111.00 | $111.00 | $111.00 |
| Purchase #5 | $152.30 | 9.431% | $166.6634 | $166.66 | $166.65 | $166.70 |
| Purchase #6 | $222.85 | 8.845% | $242.5611 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $249.32 | 12.530% | $280.5598 | $280.56 | $280.55 | $280.60 |
| 7 purchase totals = | $1,273.04 | $1,384.2260 | $1,384.22 | $1,384.20 | $1,384.40 | |