| 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 | $238.94 | 4.749% | $250.2873 | $250.29 | $250.30 | $250.30 |
| Purchase #2 | $177.52 | 5.340% | $186.9996 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $82.29 | 11.549% | $91.7937 | $91.79 | $91.80 | $91.80 |
| Purchase #4 | $62.64 | 13.700% | $71.2217 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $216.32 | 9.194% | $236.2085 | $236.21 | $236.20 | $236.20 |
| Purchase #6 | $221.37 | 6.654% | $236.1 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $60.59 | 7.678% | $65.2421 | $65.24 | $65.25 | $65.20 |
| 7 purchase totals = | $1,059.67 | $1,137.8529 | $1,137.85 | $1,137.85 | $1,137.80 | |