| 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 | $221.69 | 5.663% | $234.2443 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $137.25 | 4.376% | $143.2561 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $245.84 | 12.167% | $275.7514 | $275.75 | $275.75 | $275.80 |
| Purchase #4 | $61.66 | 13.513% | $69.9921 | $69.99 | $70.00 | $70.00 |
| Purchase #5 | $228.91 | 5.752% | $242.0769 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $72.74 | 7.214% | $77.9875 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $117.75 | 11.184% | $130.9192 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $1,085.84 | $1,174.2275 | $1,174.23 | $1,174.25 | $1,174.30 | |