| 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 | $238.98 | 9.291% | $261.1836 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $142.61 | 4.261% | $148.6866 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $198.96 | 3.543% | $206.0092 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $45.74 | 13.648% | $51.9826 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $140.30 | 6.477% | $149.3872 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $205.74 | 4.683% | $215.3748 | $215.37 | $215.35 | $215.40 |
| Purchase #7 | $39.92 | 8.127% | $43.1643 | $43.16 | $43.15 | $43.20 |
| 7 purchase totals = | $1,012.25 | $1,075.7883 | $1,075.78 | $1,075.80 | $1,075.90 | |