| 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 | $206.45 | 8.629% | $224.2646 | $224.26 | $224.25 | $224.30 |
| Purchase #2 | $169.34 | 12.482% | $190.477 | $190.48 | $190.50 | $190.50 |
| Purchase #3 | $218.48 | 10.208% | $240.7824 | $240.78 | $240.80 | $240.80 |
| Purchase #4 | $43.34 | 4.234% | $45.175 | $45.18 | $45.20 | $45.20 |
| Purchase #5 | $104.81 | 4.311% | $109.3284 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $205.53 | 5.210% | $216.2381 | $216.24 | $216.25 | $216.20 |
| Purchase #7 | $217.75 | 12.118% | $244.1369 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $1,165.70 | $1,270.4024 | $1,270.41 | $1,270.50 | $1,270.40 | |