| 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 | $222.78 | 6.586% | $237.4523 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $132.89 | 5.262% | $139.8827 | $139.88 | $139.90 | $139.90 |
| Purchase #3 | $167.96 | 11.214% | $186.795 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $187.31 | 10.593% | $207.1517 | $207.15 | $207.15 | $207.20 |
| Purchase #5 | $153.57 | 7.677% | $165.3596 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $53.43 | 10.249% | $58.906 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $166.49 | 4.603% | $174.1535 | $174.15 | $174.15 | $174.20 |
| 7 purchase totals = | $1,084.43 | $1,169.7008 | $1,169.70 | $1,169.70 | $1,169.90 | |