| 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 | $153.98 | 9.144% | $168.0599 | $168.06 | $168.05 | $168.10 |
| Purchase #2 | $56.84 | 6.346% | $60.4471 | $60.45 | $60.45 | $60.40 |
| Purchase #3 | $153.93 | 10.849% | $170.6299 | $170.63 | $170.65 | $170.60 |
| Purchase #4 | $246.72 | 3.774% | $256.0312 | $256.03 | $256.05 | $256.00 |
| Purchase #5 | $159.81 | 6.413% | $170.0586 | $170.06 | $170.05 | $170.10 |
| Purchase #6 | $228.85 | 3.474% | $236.8002 | $236.80 | $236.80 | $236.80 |
| Purchase #7 | $243.83 | 7.223% | $261.4418 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,243.96 | $1,323.4687 | $1,323.47 | $1,323.50 | $1,323.40 | |