| 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 | $196.70 | 6.230% | $208.9544 | $208.95 | $208.95 | $209.00 |
| Purchase #2 | $223.69 | 6.595% | $238.4424 | $238.44 | $238.45 | $238.40 |
| Purchase #3 | $203.86 | 12.670% | $229.6891 | $229.69 | $229.70 | $229.70 |
| Purchase #4 | $232.51 | 12.320% | $261.1552 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $57.91 | 13.607% | $65.7898 | $65.79 | $65.80 | $65.80 |
| Purchase #6 | $138.43 | 6.350% | $147.2203 | $147.22 | $147.20 | $147.20 |
| Purchase #7 | $72.98 | 10.740% | $80.8181 | $80.82 | $80.80 | $80.80 |
| 7 purchase totals = | $1,126.08 | $1,232.0693 | $1,232.07 | $1,232.05 | $1,232.10 | |