| 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 | $201.51 | 6.349% | $214.3039 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $247.64 | 7.547% | $266.3294 | $266.33 | $266.35 | $266.30 |
| Purchase #3 | $231.91 | 12.765% | $261.5133 | $261.51 | $261.50 | $261.50 |
| Purchase #4 | $175.35 | 7.434% | $188.3855 | $188.39 | $188.40 | $188.40 |
| Purchase #5 | $211.62 | 11.133% | $235.1797 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $51.92 | 12.865% | $58.5995 | $58.60 | $58.60 | $58.60 |
| Purchase #7 | $8.34 | 4.103% | $8.6822 | $8.68 | $8.70 | $8.70 |
| 7 purchase totals = | $1,128.29 | $1,232.9935 | $1,232.99 | $1,233.05 | $1,233.00 | |