| 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 | $49.69 | 9.872% | $54.5954 | $54.60 | $54.60 | $54.60 |
| Purchase #2 | $156.40 | 9.692% | $171.5583 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $117.33 | 4.271% | $122.3412 | $122.34 | $122.35 | $122.30 |
| Purchase #4 | $231.70 | 4.476% | $242.0709 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $208.80 | 11.754% | $233.3424 | $233.34 | $233.35 | $233.30 |
| Purchase #6 | $184.61 | 3.374% | $190.8387 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $198.83 | 11.472% | $221.6398 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,147.36 | $1,236.3867 | $1,236.39 | $1,236.40 | $1,236.30 | |