| 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 | $26.33 | 7.566% | $28.3221 | $28.32 | $28.30 | $28.30 |
| Purchase #2 | $206.44 | 12.298% | $231.828 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $175.38 | 5.219% | $184.5331 | $184.53 | $184.55 | $184.50 |
| Purchase #4 | $224.30 | 5.512% | $236.6634 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $195.85 | 10.724% | $216.853 | $216.85 | $216.85 | $216.90 |
| Purchase #6 | $144.72 | 11.584% | $161.4844 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $116.85 | 6.216% | $124.1134 | $124.11 | $124.10 | $124.10 |
| 7 purchase totals = | $1,089.87 | $1,183.7974 | $1,183.78 | $1,183.80 | $1,183.80 | |