| 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 | $233.58 | 11.264% | $259.8905 | $259.89 | $259.90 | $259.90 |
| Purchase #2 | $246.50 | 5.343% | $259.6705 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $195.91 | 4.649% | $205.0179 | $205.02 | $205.00 | $205.00 |
| Purchase #4 | $149.51 | 5.155% | $157.2172 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $77.86 | 13.854% | $88.6467 | $88.65 | $88.65 | $88.60 |
| Purchase #6 | $51.26 | 6.632% | $54.6596 | $54.66 | $54.65 | $54.70 |
| Purchase #7 | $180.71 | 10.283% | $199.2924 | $199.29 | $199.30 | $199.30 |
| 7 purchase totals = | $1,135.33 | $1,224.3948 | $1,224.40 | $1,224.35 | $1,224.40 | |