| 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 | $227.43 | 7.144% | $243.6776 | $243.68 | $243.70 | $243.70 |
| Purchase #2 | $116.37 | 13.200% | $131.7308 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $113.78 | 7.500% | $122.3135 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $174.76 | 10.482% | $193.0783 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $198.74 | 6.348% | $211.356 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $151.91 | 13.616% | $172.5941 | $172.59 | $172.60 | $172.60 |
| Purchase #7 | $143.83 | 11.469% | $160.3259 | $160.33 | $160.35 | $160.30 |
| 7 purchase totals = | $1,126.82 | $1,235.0762 | $1,235.08 | $1,235.15 | $1,235.10 | |