| 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 | $244.91 | 6.861% | $261.7133 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $242.61 | 3.255% | $250.507 | $250.51 | $250.50 | $250.50 |
| Purchase #3 | $177.88 | 4.620% | $186.0981 | $186.10 | $186.10 | $186.10 |
| Purchase #4 | $140.96 | 9.637% | $154.5443 | $154.54 | $154.55 | $154.50 |
| Purchase #5 | $79.57 | 3.404% | $82.2786 | $82.28 | $82.30 | $82.30 |
| Purchase #6 | $148.63 | 3.687% | $154.11 | $154.11 | $154.10 | $154.10 |
| Purchase #7 | $213.77 | 11.374% | $238.0842 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $1,248.33 | $1,327.3355 | $1,327.33 | $1,327.35 | $1,327.30 | |