| 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 | $239.43 | 8.747% | $260.3729 | $260.37 | $260.35 | $260.40 |
| Purchase #2 | $243.35 | 4.828% | $255.0989 | $255.10 | $255.10 | $255.10 |
| Purchase #3 | $74.37 | 9.635% | $81.5355 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $166.32 | 3.309% | $171.8235 | $171.82 | $171.80 | $171.80 |
| Purchase #5 | $234.77 | 13.377% | $266.1752 | $266.18 | $266.20 | $266.20 |
| Purchase #6 | $184.41 | 9.490% | $201.9105 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $61.89 | 5.125% | $65.0619 | $65.06 | $65.05 | $65.10 |
| 7 purchase totals = | $1,204.54 | $1,301.9784 | $1,301.98 | $1,301.95 | $1,302.00 | |