| 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 | $212.78 | 8.710% | $231.3131 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $233.53 | 11.328% | $259.9843 | $259.98 | $260.00 | $260.00 |
| Purchase #3 | $163.33 | 7.291% | $175.2384 | $175.24 | $175.25 | $175.20 |
| Purchase #4 | $232.79 | 6.424% | $247.7444 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $242.71 | 10.281% | $267.663 | $267.66 | $267.65 | $267.70 |
| Purchase #6 | $156.96 | 5.515% | $165.6163 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $156.56 | 3.659% | $162.2885 | $162.29 | $162.30 | $162.30 |
| 7 purchase totals = | $1,398.66 | $1,509.8480 | $1,509.84 | $1,509.85 | $1,509.80 | |