| 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 | $248.36 | 13.488% | $281.8588 | $281.86 | $281.85 | $281.90 |
| Purchase #2 | $127.88 | 7.393% | $137.3342 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $110.36 | 8.199% | $119.4084 | $119.41 | $119.40 | $119.40 |
| Purchase #4 | $82.29 | 7.551% | $88.5037 | $88.50 | $88.50 | $88.50 |
| Purchase #5 | $176.66 | 6.637% | $188.3849 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $25.63 | 9.558% | $28.0797 | $28.08 | $28.10 | $28.10 |
| Purchase #7 | $129.60 | 11.566% | $144.5895 | $144.59 | $144.60 | $144.60 |
| 7 purchase totals = | $900.78 | $988.1592 | $988.15 | $988.20 | $988.20 | |