| 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 | $135.65 | 13.193% | $153.5463 | $153.55 | $153.55 | $153.50 |
| Purchase #2 | $228.84 | 9.584% | $250.772 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $58.28 | 6.635% | $62.1469 | $62.15 | $62.15 | $62.10 |
| Purchase #4 | $44.65 | 13.257% | $50.5693 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $8.97 | 12.515% | $10.0926 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $97.58 | 12.650% | $109.9239 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $233.49 | 13.747% | $265.5879 | $265.59 | $265.60 | $265.60 |
| 7 purchase totals = | $807.46 | $902.6389 | $902.64 | $902.60 | $902.60 | |