| 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 | $206.87 | 3.304% | $213.705 | $213.71 | $213.70 | $213.70 |
| Purchase #2 | $145.97 | 13.610% | $165.8365 | $165.84 | $165.85 | $165.80 |
| Purchase #3 | $233.74 | 13.769% | $265.9237 | $265.92 | $265.90 | $265.90 |
| Purchase #4 | $114.69 | 6.290% | $121.904 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $81.85 | 7.356% | $87.8709 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $71.68 | 11.610% | $80.002 | $80.00 | $80.00 | $80.00 |
| Purchase #7 | $100.26 | 3.747% | $104.0167 | $104.02 | $104.00 | $104.00 |
| 7 purchase totals = | $955.06 | $1,039.2588 | $1,039.26 | $1,039.20 | $1,039.20 | |