| 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 | $213.42 | 13.755% | $242.7759 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $79.53 | 13.824% | $90.5242 | $90.52 | $90.50 | $90.50 |
| Purchase #3 | $241.41 | 12.158% | $270.7606 | $270.76 | $270.75 | $270.80 |
| Purchase #4 | $70.88 | 9.224% | $77.418 | $77.42 | $77.40 | $77.40 |
| Purchase #5 | $168.66 | 4.490% | $176.2328 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $160.26 | 6.530% | $170.725 | $170.73 | $170.75 | $170.70 |
| Purchase #7 | $183.85 | 8.619% | $199.696 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $1,118.01 | $1,228.1325 | $1,228.14 | $1,228.15 | $1,228.10 | |