| 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 | $221.47 | 9.292% | $242.049 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $203.94 | 11.238% | $226.8588 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $93.34 | 13.824% | $106.2433 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $202.41 | 10.849% | $224.3695 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $59.90 | 6.523% | $63.8073 | $63.81 | $63.80 | $63.80 |
| Purchase #6 | $211.77 | 11.709% | $236.5661 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $82.32 | 5.649% | $86.9703 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $1,075.15 | $1,186.8643 | $1,186.87 | $1,186.80 | $1,186.90 | |