| 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 | $90.47 | 13.820% | $102.973 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $233.68 | 3.270% | $241.3213 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $119.72 | 7.305% | $128.4655 | $128.47 | $128.45 | $128.50 |
| Purchase #4 | $216.25 | 7.273% | $231.9779 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $211.62 | 10.862% | $234.6062 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $175.55 | 6.717% | $187.3417 | $187.34 | $187.35 | $187.30 |
| Purchase #7 | $139.30 | 13.224% | $157.721 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $1,186.59 | $1,284.4066 | $1,284.41 | $1,284.35 | $1,284.40 | |