| 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 | $127.90 | 7.165% | $137.064 | $137.06 | $137.05 | $137.10 |
| Purchase #2 | $239.58 | 13.370% | $271.6118 | $271.61 | $271.60 | $271.60 |
| Purchase #3 | $65.89 | 7.732% | $70.9846 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $179.56 | 11.427% | $200.0783 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $8.65 | 11.816% | $9.6721 | $9.67 | $9.65 | $9.70 |
| Purchase #6 | $213.93 | 9.458% | $234.1635 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $233.32 | 4.219% | $243.1638 | $243.16 | $243.15 | $243.20 |
| 7 purchase totals = | $1,068.83 | $1,166.7381 | $1,166.72 | $1,166.70 | $1,166.90 | |