| 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 | $191.78 | 13.555% | $217.7758 | $217.78 | $217.80 | $217.80 |
| Purchase #2 | $125.52 | 6.163% | $133.2558 | $133.26 | $133.25 | $133.30 |
| Purchase #3 | $54.78 | 11.139% | $60.8819 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $93.33 | 10.112% | $102.7675 | $102.77 | $102.75 | $102.80 |
| Purchase #5 | $208.60 | 13.229% | $236.1957 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $157.78 | 10.851% | $174.9007 | $174.90 | $174.90 | $174.90 |
| Purchase #7 | $10.85 | 4.729% | $11.3631 | $11.36 | $11.35 | $11.40 |
| 7 purchase totals = | $842.64 | $937.1405 | $937.15 | $937.15 | $937.30 | |