| 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 | $229.79 | 11.370% | $255.9171 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $223.45 | 10.294% | $246.4519 | $246.45 | $246.45 | $246.50 |
| Purchase #3 | $142.47 | 5.102% | $149.7388 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $27.32 | 9.694% | $29.9684 | $29.97 | $29.95 | $30.00 |
| Purchase #5 | $103.65 | 9.695% | $113.6989 | $113.70 | $113.70 | $113.70 |
| Purchase #6 | $250.59 | 3.514% | $259.3957 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $144.54 | 11.246% | $160.795 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $1,121.81 | $1,215.9658 | $1,215.98 | $1,215.95 | $1,216.00 | |