| 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 | $244.40 | 12.357% | $274.6005 | $274.60 | $274.60 | $274.60 |
| Purchase #2 | $104.99 | 9.617% | $115.0869 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $250.66 | 7.455% | $269.3467 | $269.35 | $269.35 | $269.30 |
| Purchase #4 | $51.51 | 8.381% | $55.8271 | $55.83 | $55.85 | $55.80 |
| Purchase #5 | $186.25 | 3.212% | $192.2324 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $216.90 | 9.659% | $237.8504 | $237.85 | $237.85 | $237.90 |
| Purchase #7 | $9.75 | 3.213% | $10.0633 | $10.06 | $10.05 | $10.10 |
| 7 purchase totals = | $1,064.46 | $1,155.0073 | $1,155.01 | $1,155.05 | $1,155.00 | |