| 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 | $230.25 | 4.760% | $241.2099 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $128.40 | 13.822% | $146.1474 | $146.15 | $146.15 | $146.10 |
| Purchase #3 | $214.39 | 10.358% | $236.5965 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $31.52 | 13.861% | $35.889 | $35.89 | $35.90 | $35.90 |
| Purchase #5 | $36.41 | 7.135% | $39.0079 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $11.83 | 8.240% | $12.8048 | $12.80 | $12.80 | $12.80 |
| Purchase #7 | $207.56 | 12.195% | $232.8719 | $232.87 | $232.85 | $232.90 |
| 7 purchase totals = | $860.36 | $944.5274 | $944.53 | $944.50 | $944.50 | |