| 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 | $205.88 | 13.662% | $234.0073 | $234.01 | $234.00 | $234.00 |
| Purchase #2 | $196.42 | 7.866% | $211.8704 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $133.56 | 10.199% | $147.1818 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $229.30 | 3.324% | $236.9219 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $247.93 | 13.808% | $282.1642 | $282.16 | $282.15 | $282.20 |
| Purchase #6 | $197.50 | 8.224% | $213.7424 | $213.74 | $213.75 | $213.70 |
| Purchase #7 | $24.93 | 13.131% | $28.2036 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $1,235.52 | $1,354.0916 | $1,354.08 | $1,354.05 | $1,354.10 | |