| 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 | $198.69 | 12.354% | $223.2362 | $223.24 | $223.25 | $223.20 |
| Purchase #2 | $212.41 | 9.304% | $232.1726 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $68.69 | 11.481% | $76.5763 | $76.58 | $76.60 | $76.60 |
| Purchase #4 | $182.92 | 3.340% | $189.0295 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $187.78 | 6.583% | $200.1416 | $200.14 | $200.15 | $200.10 |
| Purchase #6 | $7.33 | 13.186% | $8.2965 | $8.30 | $8.30 | $8.30 |
| Purchase #7 | $236.99 | 13.360% | $268.6519 | $268.65 | $268.65 | $268.70 |
| 7 purchase totals = | $1,094.81 | $1,198.1046 | $1,198.11 | $1,198.15 | $1,198.10 | |