| 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 | $231.58 | 13.317% | $262.4195 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $38.98 | 5.441% | $41.1009 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $96.44 | 8.752% | $104.8804 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $244.25 | 7.104% | $261.6015 | $261.60 | $261.60 | $261.60 |
| Purchase #5 | $193.57 | 4.344% | $201.9787 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $195.25 | 6.322% | $207.5937 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $87.54 | 5.238% | $92.1253 | $92.13 | $92.15 | $92.10 |
| 7 purchase totals = | $1,087.61 | $1,171.7000 | $1,171.70 | $1,171.75 | $1,171.70 | |