| 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 | $186.69 | 9.782% | $204.952 | $204.95 | $204.95 | $205.00 |
| Purchase #2 | $237.56 | 13.760% | $270.2483 | $270.25 | $270.25 | $270.20 |
| Purchase #3 | $191.26 | 9.763% | $209.9327 | $209.93 | $209.95 | $209.90 |
| Purchase #4 | $49.36 | 4.654% | $51.6572 | $51.66 | $51.65 | $51.70 |
| Purchase #5 | $192.38 | 9.780% | $211.1948 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $158.78 | 3.705% | $164.6628 | $164.66 | $164.65 | $164.70 |
| Purchase #7 | $97.31 | 5.503% | $102.665 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $1,113.34 | $1,215.3128 | $1,215.31 | $1,215.30 | $1,215.40 | |