| 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 | $145.64 | 10.529% | $160.9744 | $160.97 | $160.95 | $161.00 |
| Purchase #2 | $192.70 | 7.778% | $207.6882 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $101.27 | 6.679% | $108.0338 | $108.03 | $108.05 | $108.00 |
| Purchase #4 | $125.81 | 8.478% | $136.4762 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $250.56 | 4.728% | $262.4065 | $262.41 | $262.40 | $262.40 |
| Purchase #6 | $54.83 | 8.755% | $59.6304 | $59.63 | $59.65 | $59.60 |
| Purchase #7 | $248.70 | 8.344% | $269.4515 | $269.45 | $269.45 | $269.50 |
| 7 purchase totals = | $1,119.51 | $1,204.6610 | $1,204.66 | $1,204.70 | $1,204.70 | |