| 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 | $229.30 | 5.422% | $241.7326 | $241.73 | $241.75 | $241.70 |
| Purchase #2 | $235.60 | 6.639% | $251.2415 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $157.81 | 8.446% | $171.1386 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $168.63 | 6.422% | $179.4594 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $239.34 | 9.289% | $261.5723 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $173.29 | 8.234% | $187.5587 | $187.56 | $187.55 | $187.60 |
| Purchase #7 | $202.40 | 8.308% | $219.2154 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $1,406.37 | $1,511.9185 | $1,511.92 | $1,511.90 | $1,511.90 | |