| 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 | $233.32 | 12.583% | $262.6787 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $80.37 | 10.474% | $88.788 | $88.79 | $88.80 | $88.80 |
| Purchase #3 | $217.79 | 13.480% | $247.1481 | $247.15 | $247.15 | $247.10 |
| Purchase #4 | $219.66 | 5.572% | $231.8995 | $231.90 | $231.90 | $231.90 |
| Purchase #5 | $82.36 | 7.189% | $88.2809 | $88.28 | $88.30 | $88.30 |
| Purchase #6 | $200.65 | 9.107% | $218.9232 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $63.89 | 7.871% | $68.9188 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $1,098.04 | $1,206.6372 | $1,206.64 | $1,206.65 | $1,206.60 | |