| 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 | $118.49 | 11.838% | $132.5168 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $134.78 | 10.494% | $148.9238 | $148.92 | $148.90 | $148.90 |
| Purchase #3 | $247.70 | 3.592% | $256.5974 | $256.60 | $256.60 | $256.60 |
| Purchase #4 | $136.39 | 12.159% | $152.9737 | $152.97 | $152.95 | $153.00 |
| Purchase #5 | $115.71 | 7.186% | $124.0249 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $141.45 | 3.564% | $146.4913 | $146.49 | $146.50 | $146.50 |
| Purchase #7 | $130.72 | 10.135% | $143.9685 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $1,025.24 | $1,105.4964 | $1,105.49 | $1,105.40 | $1,105.50 | |