| 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 | $190.69 | 11.808% | $213.2067 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $233.87 | 12.133% | $262.2454 | $262.25 | $262.25 | $262.20 |
| Purchase #3 | $132.58 | 3.118% | $136.7138 | $136.71 | $136.70 | $136.70 |
| Purchase #4 | $82.79 | 8.616% | $89.9232 | $89.92 | $89.90 | $89.90 |
| Purchase #5 | $95.97 | 9.159% | $104.7599 | $104.76 | $104.75 | $104.80 |
| Purchase #6 | $172.53 | 6.181% | $183.1941 | $183.19 | $183.20 | $183.20 |
| Purchase #7 | $60.45 | 4.540% | $63.1944 | $63.19 | $63.20 | $63.20 |
| 7 purchase totals = | $968.88 | $1,053.2375 | $1,053.23 | $1,053.20 | $1,053.20 | |