| 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 | $192.37 | 5.506% | $202.9619 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $209.77 | 4.297% | $218.7838 | $218.78 | $218.80 | $218.80 |
| Purchase #3 | $14.27 | 11.695% | $15.9389 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $244.69 | 9.427% | $267.7569 | $267.76 | $267.75 | $267.80 |
| Purchase #5 | $111.56 | 10.341% | $123.0964 | $123.10 | $123.10 | $123.10 |
| Purchase #6 | $33.95 | 7.381% | $36.4558 | $36.46 | $36.45 | $36.50 |
| Purchase #7 | $101.77 | 7.396% | $109.2969 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $908.38 | $974.2906 | $974.30 | $974.30 | $974.40 | |