| 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 | $212.37 | 6.633% | $226.4565 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $234.88 | 6.763% | $250.7649 | $250.76 | $250.75 | $250.80 |
| Purchase #3 | $50.35 | 7.254% | $54.0024 | $54.00 | $54.00 | $54.00 |
| Purchase #4 | $137.73 | 4.259% | $143.5959 | $143.60 | $143.60 | $143.60 |
| Purchase #5 | $115.96 | 6.436% | $123.4232 | $123.42 | $123.40 | $123.40 |
| Purchase #6 | $216.36 | 8.166% | $234.028 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $37.42 | 6.227% | $39.7501 | $39.75 | $39.75 | $39.80 |
| 7 purchase totals = | $1,005.07 | $1,072.0210 | $1,072.02 | $1,072.00 | $1,072.10 | |