| 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 | $93.46 | 13.744% | $106.3051 | $106.31 | $106.30 | $106.30 |
| Purchase #2 | $194.49 | 9.728% | $213.41 | $213.41 | $213.40 | $213.40 |
| Purchase #3 | $64.34 | 5.683% | $67.9964 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $206.74 | 10.279% | $227.9908 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $218.60 | 12.477% | $245.8747 | $245.87 | $245.85 | $245.90 |
| Purchase #6 | $224.67 | 13.706% | $255.4633 | $255.46 | $255.45 | $255.50 |
| Purchase #7 | $100.62 | 13.667% | $114.3717 | $114.37 | $114.35 | $114.40 |
| 7 purchase totals = | $1,102.92 | $1,231.4120 | $1,231.41 | $1,231.35 | $1,231.50 | |