| 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 | $218.97 | 9.127% | $238.9554 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $218.41 | 9.183% | $238.4666 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $198.42 | 5.246% | $208.8291 | $208.83 | $208.85 | $208.80 |
| Purchase #4 | $161.76 | 9.301% | $176.8053 | $176.81 | $176.80 | $176.80 |
| Purchase #5 | $37.57 | 3.261% | $38.7952 | $38.80 | $38.80 | $38.80 |
| Purchase #6 | $246.67 | 10.279% | $272.0252 | $272.03 | $272.05 | $272.00 |
| Purchase #7 | $169.62 | 10.816% | $187.9661 | $187.97 | $187.95 | $188.00 |
| 7 purchase totals = | $1,251.42 | $1,361.8429 | $1,361.87 | $1,361.85 | $1,361.90 | |