| 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 | $183.90 | 11.313% | $204.7046 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $24.89 | 13.489% | $28.2474 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $142.81 | 3.678% | $148.0626 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $226.31 | 8.154% | $244.7633 | $244.76 | $244.75 | $244.80 |
| Purchase #5 | $202.44 | 11.826% | $226.3806 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $250.54 | 13.310% | $283.8869 | $283.89 | $283.90 | $283.90 |
| Purchase #7 | $182.40 | 3.548% | $188.8716 | $188.87 | $188.85 | $188.90 |
| 7 purchase totals = | $1,213.29 | $1,324.9170 | $1,324.91 | $1,324.90 | $1,325.00 | |