| 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 | $236.97 | 11.277% | $263.6931 | $263.69 | $263.70 | $263.70 |
| Purchase #2 | $241.97 | 8.515% | $262.5737 | $262.57 | $262.55 | $262.60 |
| Purchase #3 | $79.92 | 3.752% | $82.9186 | $82.92 | $82.90 | $82.90 |
| Purchase #4 | $199.73 | 7.739% | $215.1871 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $141.80 | 4.514% | $148.2009 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $118.92 | 10.537% | $131.4506 | $131.45 | $131.45 | $131.50 |
| Purchase #7 | $79.26 | 6.343% | $84.2875 | $84.29 | $84.30 | $84.30 |
| 7 purchase totals = | $1,098.57 | $1,188.3115 | $1,188.31 | $1,188.30 | $1,188.40 | |