| 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 | $224.54 | 10.265% | $247.589 | $247.59 | $247.60 | $247.60 |
| Purchase #2 | $22.39 | 4.332% | $23.3599 | $23.36 | $23.35 | $23.40 |
| Purchase #3 | $158.58 | 5.176% | $166.7881 | $166.79 | $166.80 | $166.80 |
| Purchase #4 | $199.98 | 13.792% | $227.5612 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $103.49 | 10.238% | $114.0853 | $114.09 | $114.10 | $114.10 |
| Purchase #6 | $231.93 | 10.717% | $256.7859 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $185.66 | 11.795% | $207.5586 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $1,126.57 | $1,243.7280 | $1,243.74 | $1,243.75 | $1,243.90 | |