| 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 | $234.53 | 11.761% | $262.1131 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $202.49 | 10.118% | $222.9779 | $222.98 | $223.00 | $223.00 |
| Purchase #3 | $144.98 | 13.243% | $164.1797 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $236.96 | 7.861% | $255.5874 | $255.59 | $255.60 | $255.60 |
| Purchase #5 | $11.50 | 9.586% | $12.6024 | $12.60 | $12.60 | $12.60 |
| Purchase #6 | $128.79 | 7.196% | $138.0577 | $138.06 | $138.05 | $138.10 |
| Purchase #7 | $163.93 | 4.437% | $171.2036 | $171.20 | $171.20 | $171.20 |
| 7 purchase totals = | $1,123.18 | $1,226.7218 | $1,226.72 | $1,226.75 | $1,226.80 | |