| 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 | $126.31 | 10.285% | $139.301 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $26.68 | 9.576% | $29.2349 | $29.23 | $29.25 | $29.20 |
| Purchase #3 | $119.36 | 3.851% | $123.9566 | $123.96 | $123.95 | $124.00 |
| Purchase #4 | $242.26 | 12.528% | $272.6103 | $272.61 | $272.60 | $272.60 |
| Purchase #5 | $187.61 | 11.760% | $209.6729 | $209.67 | $209.65 | $209.70 |
| Purchase #6 | $121.48 | 9.827% | $133.4178 | $133.42 | $133.40 | $133.40 |
| Purchase #7 | $9.80 | 11.256% | $10.9031 | $10.90 | $10.90 | $10.90 |
| 7 purchase totals = | $833.50 | $919.0966 | $919.09 | $919.05 | $919.10 | |