| 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 | $233.85 | 10.134% | $257.5484 | $257.55 | $257.55 | $257.50 |
| Purchase #2 | $213.27 | 13.114% | $241.2382 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $80.98 | 8.820% | $88.1224 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $95.60 | 9.388% | $104.5749 | $104.57 | $104.55 | $104.60 |
| Purchase #5 | $229.35 | 13.189% | $259.599 | $259.60 | $259.60 | $259.60 |
| Purchase #6 | $169.42 | 12.197% | $190.0842 | $190.08 | $190.10 | $190.10 |
| Purchase #7 | $118.99 | 4.497% | $124.341 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $1,141.46 | $1,265.5081 | $1,265.50 | $1,265.50 | $1,265.40 | |