| 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 | $186.77 | 12.865% | $210.798 | $210.80 | $210.80 | $210.80 |
| Purchase #2 | $201.85 | 11.307% | $224.6732 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $76.94 | 3.810% | $79.8714 | $79.87 | $79.85 | $79.90 |
| Purchase #4 | $38.69 | 11.699% | $43.2163 | $43.22 | $43.20 | $43.20 |
| Purchase #5 | $188.95 | 8.841% | $205.6551 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $40.79 | 8.296% | $44.1739 | $44.17 | $44.15 | $44.20 |
| Purchase #7 | $207.50 | 11.819% | $232.0244 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $941.49 | $1,040.4123 | $1,040.41 | $1,040.30 | $1,040.50 | |