| 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 | $248.74 | 4.728% | $260.5004 | $260.50 | $260.50 | $260.50 |
| Purchase #2 | $205.59 | 11.782% | $229.8126 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $107.25 | 3.451% | $110.9512 | $110.95 | $110.95 | $111.00 |
| Purchase #4 | $196.79 | 4.871% | $206.3756 | $206.38 | $206.40 | $206.40 |
| Purchase #5 | $138.50 | 3.560% | $143.4306 | $143.43 | $143.45 | $143.40 |
| Purchase #6 | $81.27 | 8.392% | $88.0902 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $107.83 | 5.734% | $114.013 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $1,085.97 | $1,153.1736 | $1,153.17 | $1,153.20 | $1,153.20 | |