| 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 | $202.69 | 3.469% | $209.7213 | $209.72 | $209.70 | $209.70 |
| Purchase #2 | $148.86 | 11.187% | $165.513 | $165.51 | $165.50 | $165.50 |
| Purchase #3 | $175.47 | 11.667% | $195.9421 | $195.94 | $195.95 | $195.90 |
| Purchase #4 | $92.30 | 5.792% | $97.646 | $97.65 | $97.65 | $97.60 |
| Purchase #5 | $45.45 | 8.573% | $49.3464 | $49.35 | $49.35 | $49.30 |
| Purchase #6 | $207.95 | 12.325% | $233.5798 | $233.58 | $233.60 | $233.60 |
| Purchase #7 | $150.72 | 6.366% | $160.3148 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $1,023.44 | $1,112.0634 | $1,112.06 | $1,112.05 | $1,111.90 | |