| 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 | $250.44 | 12.744% | $282.3561 | $282.36 | $282.35 | $282.40 |
| Purchase #2 | $100.97 | 13.239% | $114.3374 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $56.29 | 4.315% | $58.7189 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $195.34 | 9.342% | $213.5887 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $127.41 | 4.585% | $133.2517 | $133.25 | $133.25 | $133.30 |
| Purchase #6 | $92.53 | 12.611% | $104.199 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $120.78 | 13.240% | $136.7713 | $136.77 | $136.75 | $136.80 |
| 7 purchase totals = | $943.76 | $1,043.2231 | $1,043.23 | $1,043.20 | $1,043.30 | |