| 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 | $207.35 | 12.234% | $232.7172 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $168.35 | 11.490% | $187.6934 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $108.70 | 7.103% | $116.421 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $213.73 | 9.529% | $234.0963 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $200.76 | 4.275% | $209.3425 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $54.30 | 7.789% | $58.5294 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $207.81 | 7.509% | $223.4145 | $223.41 | $223.40 | $223.40 |
| 7 purchase totals = | $1,161.00 | $1,262.2143 | $1,262.21 | $1,262.20 | $1,262.10 | |