| 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 | $225.41 | 8.313% | $244.1483 | $244.15 | $244.15 | $244.10 |
| Purchase #2 | $90.96 | 11.494% | $101.4149 | $101.41 | $101.40 | $101.40 |
| Purchase #3 | $16.99 | 5.335% | $17.8964 | $17.90 | $17.90 | $17.90 |
| Purchase #4 | $179.84 | 4.662% | $188.2241 | $188.22 | $188.20 | $188.20 |
| Purchase #5 | $217.99 | 5.405% | $229.7724 | $229.77 | $229.75 | $229.80 |
| Purchase #6 | $214.60 | 5.703% | $226.8386 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $89.98 | 8.208% | $97.3656 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $1,035.77 | $1,105.6603 | $1,105.66 | $1,105.60 | $1,105.60 | |