| 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 | $192.79 | 8.848% | $209.8481 | $209.85 | $209.85 | $209.80 |
| Purchase #2 | $144.77 | 11.418% | $161.2998 | $161.30 | $161.30 | $161.30 |
| Purchase #3 | $122.65 | 11.776% | $137.0933 | $137.09 | $137.10 | $137.10 |
| Purchase #4 | $233.86 | 3.796% | $242.7373 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $69.84 | 11.622% | $77.9568 | $77.96 | $77.95 | $78.00 |
| Purchase #6 | $234.28 | 12.690% | $264.0101 | $264.01 | $264.00 | $264.00 |
| Purchase #7 | $66.76 | 3.549% | $69.1293 | $69.13 | $69.15 | $69.10 |
| 7 purchase totals = | $1,064.95 | $1,162.0747 | $1,162.08 | $1,162.10 | $1,162.00 | |