| 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 | $243.47 | 7.535% | $261.8155 | $261.82 | $261.80 | $261.80 |
| Purchase #2 | $146.97 | 13.873% | $167.3591 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $6.75 | 11.419% | $7.5208 | $7.52 | $7.50 | $7.50 |
| Purchase #4 | $168.93 | 3.736% | $175.2412 | $175.24 | $175.25 | $175.20 |
| Purchase #5 | $96.28 | 7.517% | $103.5174 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $109.60 | 9.387% | $119.8882 | $119.89 | $119.90 | $119.90 |
| Purchase #7 | $234.62 | 8.567% | $254.7199 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $1,006.62 | $1,090.0621 | $1,090.07 | $1,090.00 | $1,090.00 | |