| 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 | $202.90 | 13.109% | $229.4982 | $229.50 | $229.50 | $229.50 |
| Purchase #2 | $250.42 | 12.157% | $280.8636 | $280.86 | $280.85 | $280.90 |
| Purchase #3 | $216.92 | 9.222% | $236.9244 | $236.92 | $236.90 | $236.90 |
| Purchase #4 | $35.43 | 3.451% | $36.6527 | $36.65 | $36.65 | $36.70 |
| Purchase #5 | $81.72 | 4.199% | $85.1514 | $85.15 | $85.15 | $85.20 |
| Purchase #6 | $134.93 | 6.702% | $143.973 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $163.44 | 12.552% | $183.955 | $183.96 | $183.95 | $184.00 |
| 7 purchase totals = | $1,085.76 | $1,197.0183 | $1,197.01 | $1,196.95 | $1,197.20 | |