| 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 | $40.99 | 6.242% | $43.5486 | $43.55 | $43.55 | $43.50 |
| Purchase #2 | $237.74 | 6.139% | $252.3349 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $236.68 | 10.589% | $261.742 | $261.74 | $261.75 | $261.70 |
| Purchase #4 | $38.57 | 13.208% | $43.6643 | $43.66 | $43.65 | $43.70 |
| Purchase #5 | $221.29 | 9.347% | $241.974 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $205.59 | 13.417% | $233.174 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $197.94 | 4.371% | $206.592 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $1,178.80 | $1,283.0298 | $1,283.01 | $1,283.00 | $1,283.00 | |