| 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 | $247.84 | 11.639% | $276.6861 | $276.69 | $276.70 | $276.70 |
| Purchase #2 | $129.91 | 6.677% | $138.5841 | $138.58 | $138.60 | $138.60 |
| Purchase #3 | $97.77 | 4.831% | $102.4933 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $20.69 | 5.679% | $21.865 | $21.87 | $21.85 | $21.90 |
| Purchase #5 | $195.56 | 5.481% | $206.2786 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $185.80 | 11.463% | $207.0983 | $207.10 | $207.10 | $207.10 |
| Purchase #7 | $135.45 | 8.862% | $147.4536 | $147.45 | $147.45 | $147.50 |
| 7 purchase totals = | $1,013.02 | $1,100.4590 | $1,100.46 | $1,100.50 | $1,100.60 | |