| 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 | $245.76 | 10.220% | $270.8767 | $270.88 | $270.90 | $270.90 |
| Purchase #2 | $248.41 | 5.476% | $262.0129 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $221.35 | 11.705% | $247.259 | $247.26 | $247.25 | $247.30 |
| Purchase #4 | $224.65 | 12.500% | $252.7313 | $252.73 | $252.75 | $252.70 |
| Purchase #5 | $235.71 | 5.338% | $248.2922 | $248.29 | $248.30 | $248.30 |
| Purchase #6 | $80.59 | 5.794% | $85.2594 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $242.79 | 5.400% | $255.9007 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $1,499.26 | $1,622.3322 | $1,622.33 | $1,622.35 | $1,622.40 | |