| 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 | $229.41 | 12.399% | $257.8545 | $257.85 | $257.85 | $257.90 |
| Purchase #2 | $52.31 | 10.741% | $57.9286 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $157.65 | 12.690% | $177.6558 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $97.55 | 12.344% | $109.5916 | $109.59 | $109.60 | $109.60 |
| Purchase #5 | $154.60 | 13.425% | $175.3551 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $18.34 | 10.215% | $20.2134 | $20.21 | $20.20 | $20.20 |
| Purchase #7 | $224.70 | 5.857% | $237.8607 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $934.56 | $1,036.4597 | $1,036.46 | $1,036.45 | $1,036.60 | |