| 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 | $238.56 | 9.128% | $260.3358 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $232.83 | 11.693% | $260.0548 | $260.05 | $260.05 | $260.10 |
| Purchase #3 | $130.60 | 10.278% | $144.0231 | $144.02 | $144.00 | $144.00 |
| Purchase #4 | $246.80 | 3.676% | $255.8724 | $255.87 | $255.85 | $255.90 |
| Purchase #5 | $249.77 | 3.530% | $258.5869 | $258.59 | $258.60 | $258.60 |
| Purchase #6 | $156.63 | 4.638% | $163.8945 | $163.89 | $163.90 | $163.90 |
| Purchase #7 | $112.44 | 8.351% | $121.8299 | $121.83 | $121.85 | $121.80 |
| 7 purchase totals = | $1,367.63 | $1,464.5974 | $1,464.59 | $1,464.60 | $1,464.60 | |