| 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 | $236.34 | 11.110% | $262.5974 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $111.64 | 3.656% | $115.7216 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $172.97 | 13.319% | $196.0079 | $196.01 | $196.00 | $196.00 |
| Purchase #4 | $106.96 | 7.818% | $115.3221 | $115.32 | $115.30 | $115.30 |
| Purchase #5 | $12.36 | 4.767% | $12.9492 | $12.95 | $12.95 | $12.90 |
| Purchase #6 | $177.50 | 13.258% | $201.033 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $203.28 | 13.686% | $231.1009 | $231.10 | $231.10 | $231.10 |
| 7 purchase totals = | $1,021.05 | $1,134.7321 | $1,134.73 | $1,134.70 | $1,134.60 | |