| 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 | $206.47 | 10.399% | $227.9408 | $227.94 | $227.95 | $227.90 |
| Purchase #2 | $146.96 | 4.344% | $153.3439 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $207.74 | 13.481% | $235.7454 | $235.75 | $235.75 | $235.70 |
| Purchase #4 | $181.70 | 9.661% | $199.254 | $199.25 | $199.25 | $199.30 |
| Purchase #5 | $229.40 | 3.620% | $237.7043 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $157.68 | 3.863% | $163.7712 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $167.26 | 13.406% | $189.6829 | $189.68 | $189.70 | $189.70 |
| 7 purchase totals = | $1,297.21 | $1,407.4425 | $1,407.43 | $1,407.45 | $1,407.40 | |