| 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 | $220.72 | 7.115% | $236.4242 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $9.47 | 8.168% | $10.2435 | $10.24 | $10.25 | $10.20 |
| Purchase #3 | $121.89 | 3.854% | $126.5876 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $158.45 | 13.472% | $179.7964 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $12.85 | 10.117% | $14.15 | $14.15 | $14.15 | $14.20 |
| Purchase #6 | $241.96 | 3.541% | $250.5278 | $250.53 | $250.55 | $250.50 |
| Purchase #7 | $119.25 | 6.264% | $126.7198 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $884.59 | $944.4493 | $944.45 | $944.45 | $944.40 | |