| 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 | $235.90 | 10.732% | $261.2168 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $163.32 | 13.550% | $185.4499 | $185.45 | $185.45 | $185.40 |
| Purchase #3 | $110.26 | 10.399% | $121.7259 | $121.73 | $121.75 | $121.70 |
| Purchase #4 | $243.30 | 5.117% | $255.7497 | $255.75 | $255.75 | $255.70 |
| Purchase #5 | $50.87 | 9.682% | $55.7952 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $124.84 | 5.662% | $131.9084 | $131.91 | $131.90 | $131.90 |
| Purchase #7 | $209.50 | 8.294% | $226.8759 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $1,137.99 | $1,238.7218 | $1,238.74 | $1,238.75 | $1,238.60 | |