| 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 | $234.86 | 11.501% | $261.8712 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $47.92 | 3.512% | $49.603 | $49.60 | $49.60 | $49.60 |
| Purchase #3 | $96.27 | 7.701% | $103.6838 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $147.87 | 9.802% | $162.3642 | $162.36 | $162.35 | $162.40 |
| Purchase #5 | $185.64 | 9.341% | $202.9806 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $213.98 | 13.196% | $242.2168 | $242.22 | $242.20 | $242.20 |
| Purchase #7 | $234.26 | 11.733% | $261.7457 | $261.75 | $261.75 | $261.70 |
| 7 purchase totals = | $1,160.80 | $1,284.4653 | $1,284.46 | $1,284.45 | $1,284.50 | |