| 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 | $221.44 | 7.168% | $237.3128 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $140.91 | 12.741% | $158.8633 | $158.86 | $158.85 | $158.90 |
| Purchase #3 | $156.59 | 9.340% | $171.2155 | $171.22 | $171.20 | $171.20 |
| Purchase #4 | $170.92 | 7.165% | $183.1664 | $183.17 | $183.15 | $183.20 |
| Purchase #5 | $232.67 | 12.402% | $261.5257 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $213.40 | 11.861% | $238.7114 | $238.71 | $238.70 | $238.70 |
| Purchase #7 | $200.32 | 11.852% | $224.0619 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $1,336.25 | $1,474.8570 | $1,474.86 | $1,474.80 | $1,474.90 | |