| 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 | $108.63 | 5.772% | $114.9001 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $18.52 | 3.846% | $19.2323 | $19.23 | $19.25 | $19.20 |
| Purchase #3 | $204.30 | 4.260% | $213.0032 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $145.44 | 6.334% | $154.6522 | $154.65 | $154.65 | $154.70 |
| Purchase #5 | $236.33 | 10.503% | $261.1517 | $261.15 | $261.15 | $261.20 |
| Purchase #6 | $141.97 | 6.687% | $151.4635 | $151.46 | $151.45 | $151.50 |
| Purchase #7 | $109.33 | 11.465% | $121.8647 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $964.52 | $1,036.2677 | $1,036.25 | $1,036.25 | $1,036.40 | |