| 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 | $222.60 | 12.400% | $250.2024 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $52.77 | 6.620% | $56.2634 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $176.69 | 5.113% | $185.7242 | $185.72 | $185.70 | $185.70 |
| Purchase #4 | $186.71 | 8.831% | $203.1984 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $71.33 | 13.694% | $81.0979 | $81.10 | $81.10 | $81.10 |
| Purchase #6 | $211.53 | 5.847% | $223.8982 | $223.90 | $223.90 | $223.90 |
| Purchase #7 | $150.89 | 8.390% | $163.5497 | $163.55 | $163.55 | $163.50 |
| 7 purchase totals = | $1,072.52 | $1,163.9342 | $1,163.93 | $1,163.90 | $1,163.90 | |