| 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 | $13.28 | 3.541% | $13.7502 | $13.75 | $13.75 | $13.80 |
| Purchase #2 | $213.84 | 12.737% | $241.0768 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $186.38 | 11.114% | $207.0943 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $214.41 | 10.831% | $237.6327 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $133.62 | 11.126% | $148.4866 | $148.49 | $148.50 | $148.50 |
| Purchase #6 | $115.74 | 3.801% | $120.1393 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $57.57 | 10.324% | $63.5135 | $63.51 | $63.50 | $63.50 |
| 7 purchase totals = | $934.84 | $1,031.6934 | $1,031.69 | $1,031.75 | $1,031.70 | |