| 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 | $20.28 | 11.818% | $22.6767 | $22.68 | $22.70 | $22.70 |
| Purchase #2 | $48.92 | 11.845% | $54.7146 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $176.48 | 3.725% | $183.0539 | $183.05 | $183.05 | $183.10 |
| Purchase #4 | $212.43 | 6.205% | $225.6113 | $225.61 | $225.60 | $225.60 |
| Purchase #5 | $77.63 | 3.641% | $80.4565 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $210.65 | 5.401% | $222.0272 | $222.03 | $222.05 | $222.00 |
| Purchase #7 | $243.63 | 7.251% | $261.2956 | $261.30 | $261.30 | $261.30 |
| 7 purchase totals = | $990.02 | $1,049.8358 | $1,049.84 | $1,049.85 | $1,049.90 | |