| 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 | $199.94 | 4.811% | $209.5591 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $233.35 | 9.372% | $255.2196 | $255.22 | $255.20 | $255.20 |
| Purchase #3 | $16.69 | 3.274% | $17.2364 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $193.96 | 3.581% | $200.9057 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $199.91 | 13.247% | $226.3921 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $222.33 | 5.116% | $233.7044 | $233.70 | $233.70 | $233.70 |
| Purchase #7 | $194.73 | 6.727% | $207.8295 | $207.83 | $207.85 | $207.80 |
| 7 purchase totals = | $1,260.91 | $1,350.8468 | $1,350.85 | $1,350.85 | $1,350.80 | |