| 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 | $128.53 | 4.612% | $134.4578 | $134.46 | $134.45 | $134.50 |
| Purchase #2 | $232.50 | 10.207% | $256.2313 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $63.26 | 4.340% | $66.0055 | $66.01 | $66.00 | $66.00 |
| Purchase #4 | $171.27 | 11.868% | $191.5963 | $191.60 | $191.60 | $191.60 |
| Purchase #5 | $186.48 | 12.316% | $209.4469 | $209.45 | $209.45 | $209.40 |
| Purchase #6 | $165.29 | 11.260% | $183.9017 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $45.54 | 5.371% | $47.986 | $47.99 | $48.00 | $48.00 |
| 7 purchase totals = | $992.87 | $1,089.6255 | $1,089.64 | $1,089.65 | $1,089.60 | |