| 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 | $115.76 | 4.214% | $120.6381 | $120.64 | $120.65 | $120.60 |
| Purchase #2 | $227.64 | 10.734% | $252.0749 | $252.07 | $252.05 | $252.10 |
| Purchase #3 | $213.59 | 13.291% | $241.9782 | $241.98 | $242.00 | $242.00 |
| Purchase #4 | $26.65 | 13.828% | $30.3352 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $219.67 | 8.534% | $238.4166 | $238.42 | $238.40 | $238.40 |
| Purchase #6 | $151.96 | 10.396% | $167.7578 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $163.73 | 13.491% | $185.8188 | $185.82 | $185.80 | $185.80 |
| 7 purchase totals = | $1,119.00 | $1,237.0196 | $1,237.03 | $1,237.00 | $1,237.00 | |