| 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 | $227.94 | 5.798% | $241.156 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $177.95 | 3.449% | $184.0875 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $105.92 | 5.756% | $112.0168 | $112.02 | $112.00 | $112.00 |
| Purchase #4 | $19.68 | 6.863% | $21.0306 | $21.03 | $21.05 | $21.00 |
| Purchase #5 | $198.73 | 9.697% | $218.0008 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $100.45 | 4.265% | $104.7342 | $104.73 | $104.75 | $104.70 |
| Purchase #7 | $35.70 | 3.291% | $36.8749 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $866.37 | $917.9008 | $917.90 | $917.90 | $917.90 | |