| 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 | $207.49 | 11.547% | $231.4489 | $231.45 | $231.45 | $231.40 |
| Purchase #2 | $138.83 | 12.279% | $155.8769 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $27.58 | 11.697% | $30.806 | $30.81 | $30.80 | $30.80 |
| Purchase #4 | $25.66 | 8.102% | $27.739 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $215.96 | 13.769% | $245.6955 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $177.27 | 7.188% | $190.0122 | $190.01 | $190.00 | $190.00 |
| Purchase #7 | $145.83 | 13.676% | $165.7737 | $165.77 | $165.75 | $165.80 |
| 7 purchase totals = | $938.62 | $1,047.3522 | $1,047.36 | $1,047.35 | $1,047.30 | |