| 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 | $204.38 | 4.703% | $213.992 | $213.99 | $214.00 | $214.00 |
| Purchase #2 | $229.92 | 13.678% | $261.3685 | $261.37 | $261.35 | $261.40 |
| Purchase #3 | $146.92 | 13.339% | $166.5177 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $81.93 | 5.740% | $86.6328 | $86.63 | $86.65 | $86.60 |
| Purchase #5 | $211.62 | 13.560% | $240.3157 | $240.32 | $240.30 | $240.30 |
| Purchase #6 | $96.79 | 7.431% | $103.9825 | $103.98 | $104.00 | $104.00 |
| Purchase #7 | $56.30 | 6.661% | $60.0501 | $60.05 | $60.05 | $60.10 |
| 7 purchase totals = | $1,027.86 | $1,132.8593 | $1,132.86 | $1,132.85 | $1,132.90 | |