| 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 | $228.26 | 5.711% | $241.2959 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $62.36 | 5.636% | $65.8746 | $65.87 | $65.85 | $65.90 |
| Purchase #3 | $232.27 | 12.231% | $260.6789 | $260.68 | $260.70 | $260.70 |
| Purchase #4 | $182.31 | 10.560% | $201.5619 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $95.53 | 3.534% | $98.906 | $98.91 | $98.90 | $98.90 |
| Purchase #6 | $160.77 | 11.750% | $179.6605 | $179.66 | $179.65 | $179.70 |
| Purchase #7 | $86.86 | 10.422% | $95.9125 | $95.91 | $95.90 | $95.90 |
| 7 purchase totals = | $1,048.36 | $1,143.8903 | $1,143.89 | $1,143.85 | $1,144.00 | |