| 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 | $250.78 | 12.609% | $282.4009 | $282.40 | $282.40 | $282.40 |
| Purchase #2 | $163.39 | 3.206% | $168.6283 | $168.63 | $168.65 | $168.60 |
| Purchase #3 | $241.80 | 12.715% | $272.5449 | $272.54 | $272.55 | $272.50 |
| Purchase #4 | $199.85 | 11.682% | $223.1965 | $223.20 | $223.20 | $223.20 |
| Purchase #5 | $63.88 | 13.521% | $72.5172 | $72.52 | $72.50 | $72.50 |
| Purchase #6 | $30.43 | 12.352% | $34.1887 | $34.19 | $34.20 | $34.20 |
| Purchase #7 | $103.51 | 9.471% | $113.3134 | $113.31 | $113.30 | $113.30 |
| 7 purchase totals = | $1,053.64 | $1,166.7899 | $1,166.79 | $1,166.80 | $1,166.70 | |