| 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 | $249.85 | 4.628% | $261.4131 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $108.47 | 10.619% | $119.9884 | $119.99 | $120.00 | $120.00 |
| Purchase #3 | $155.85 | 9.444% | $170.5685 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $231.45 | 9.438% | $253.2943 | $253.29 | $253.30 | $253.30 |
| Purchase #5 | $235.72 | 11.499% | $262.8254 | $262.83 | $262.85 | $262.80 |
| Purchase #6 | $16.91 | 13.300% | $19.159 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $96.96 | 10.517% | $107.1573 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $1,095.21 | $1,194.4060 | $1,194.41 | $1,194.40 | $1,194.50 | |