| 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 | $124.41 | 12.477% | $139.9326 | $139.93 | $139.95 | $139.90 |
| Purchase #2 | $149.34 | 8.224% | $161.6217 | $161.62 | $161.60 | $161.60 |
| Purchase #3 | $149.93 | 8.784% | $163.0999 | $163.10 | $163.10 | $163.10 |
| Purchase #4 | $94.31 | 4.616% | $98.6633 | $98.66 | $98.65 | $98.70 |
| Purchase #5 | $199.65 | 13.591% | $226.7844 | $226.78 | $226.80 | $226.80 |
| Purchase #6 | $64.88 | 10.210% | $71.5042 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $167.36 | 3.661% | $173.487 | $173.49 | $173.50 | $173.50 |
| 7 purchase totals = | $949.88 | $1,035.0931 | $1,035.08 | $1,035.10 | $1,035.10 | |