| 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 | $207.28 | 9.815% | $227.6245 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $101.99 | 9.354% | $111.5301 | $111.53 | $111.55 | $111.50 |
| Purchase #3 | $101.66 | 12.749% | $114.6206 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $20.35 | 12.465% | $22.8866 | $22.89 | $22.90 | $22.90 |
| Purchase #5 | $236.75 | 5.594% | $249.9938 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $150.42 | 13.377% | $170.5417 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $192.73 | 12.208% | $216.2585 | $216.26 | $216.25 | $216.30 |
| 7 purchase totals = | $1,011.18 | $1,113.4558 | $1,113.45 | $1,113.45 | $1,113.40 | |