| 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 | $241.29 | 5.690% | $255.0194 | $255.02 | $255.00 | $255.00 |
| Purchase #2 | $246.67 | 4.508% | $257.7899 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $157.54 | 4.760% | $165.0389 | $165.04 | $165.05 | $165.00 |
| Purchase #4 | $193.63 | 7.773% | $208.6809 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $191.45 | 12.123% | $214.6595 | $214.66 | $214.65 | $214.70 |
| Purchase #6 | $16.87 | 12.753% | $19.0214 | $19.02 | $19.00 | $19.00 |
| Purchase #7 | $217.28 | 6.349% | $231.0751 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $1,264.73 | $1,351.2851 | $1,351.29 | $1,351.30 | $1,351.30 | |