| 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 | $22.31 | 12.164% | $25.0238 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $10.87 | 4.569% | $11.3667 | $11.37 | $11.35 | $11.40 |
| Purchase #3 | $119.87 | 10.120% | $132.0008 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $236.91 | 13.492% | $268.8739 | $268.87 | $268.85 | $268.90 |
| Purchase #5 | $246.86 | 3.351% | $255.1323 | $255.13 | $255.15 | $255.10 |
| Purchase #6 | $219.63 | 9.682% | $240.8946 | $240.89 | $240.90 | $240.90 |
| Purchase #7 | $36.40 | 4.418% | $38.0082 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $892.85 | $971.3003 | $971.29 | $971.25 | $971.30 | |