| 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 | $222.53 | 7.183% | $238.5143 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $5.64 | 3.124% | $5.8162 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $102.38 | 13.499% | $116.2003 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $193.34 | 4.561% | $202.1582 | $202.16 | $202.15 | $202.20 |
| Purchase #5 | $25.85 | 11.791% | $28.898 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $110.51 | 8.471% | $119.8713 | $119.87 | $119.85 | $119.90 |
| Purchase #7 | $86.95 | 8.581% | $94.4112 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $747.20 | $805.8695 | $805.87 | $805.80 | $805.90 | |