| 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 | $222.85 | 5.173% | $234.378 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $174.86 | 8.743% | $190.148 | $190.15 | $190.15 | $190.10 |
| Purchase #3 | $13.49 | 9.340% | $14.75 | $14.75 | $14.75 | $14.80 |
| Purchase #4 | $50.78 | 10.138% | $55.9281 | $55.93 | $55.95 | $55.90 |
| Purchase #5 | $79.54 | 7.265% | $85.3186 | $85.32 | $85.30 | $85.30 |
| Purchase #6 | $181.26 | 13.578% | $205.8715 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $38.27 | 11.367% | $42.6202 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $761.05 | $829.0144 | $829.02 | $829.00 | $829.00 | |