| 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 | $161.68 | 11.264% | $179.8916 | $179.89 | $179.90 | $179.90 |
| Purchase #2 | $197.83 | 5.139% | $207.9965 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $34.56 | 10.717% | $38.2638 | $38.26 | $38.25 | $38.30 |
| Purchase #4 | $234.66 | 8.377% | $254.3175 | $254.32 | $254.30 | $254.30 |
| Purchase #5 | $148.50 | 11.779% | $165.9918 | $165.99 | $166.00 | $166.00 |
| Purchase #6 | $152.79 | 9.320% | $167.03 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $242.55 | 13.113% | $274.3556 | $274.36 | $274.35 | $274.40 |
| 7 purchase totals = | $1,172.57 | $1,287.8468 | $1,287.85 | $1,287.85 | $1,287.90 | |