| 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 | $230.55 | 6.147% | $244.7219 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $56.61 | 11.434% | $63.0828 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $224.27 | 4.747% | $234.9161 | $234.92 | $234.90 | $234.90 |
| Purchase #4 | $148.45 | 5.419% | $156.4945 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $20.99 | 12.609% | $23.6366 | $23.64 | $23.65 | $23.60 |
| Purchase #6 | $174.63 | 3.772% | $181.217 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $47.86 | 5.659% | $50.5684 | $50.57 | $50.55 | $50.60 |
| 7 purchase totals = | $903.36 | $954.6373 | $954.64 | $954.60 | $954.60 | |