| 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 | $245.25 | 13.308% | $277.8879 | $277.89 | $277.90 | $277.90 |
| Purchase #2 | $180.80 | 7.147% | $193.7218 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $134.29 | 13.804% | $152.8274 | $152.83 | $152.85 | $152.80 |
| Purchase #4 | $216.75 | 4.628% | $226.7812 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $34.54 | 7.289% | $37.0576 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $176.77 | 5.619% | $186.7027 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $16.92 | 11.254% | $18.8242 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $1,005.32 | $1,093.8028 | $1,093.80 | $1,093.80 | $1,093.80 | |