| 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 | $215.57 | 10.209% | $237.5775 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $185.30 | 4.854% | $194.2945 | $194.29 | $194.30 | $194.30 |
| Purchase #3 | $156.29 | 5.212% | $164.4358 | $164.44 | $164.45 | $164.40 |
| Purchase #4 | $136.57 | 10.561% | $150.9932 | $150.99 | $151.00 | $151.00 |
| Purchase #5 | $174.34 | 4.739% | $182.602 | $182.60 | $182.60 | $182.60 |
| Purchase #6 | $113.87 | 3.682% | $118.0627 | $118.06 | $118.05 | $118.10 |
| Purchase #7 | $148.79 | 8.678% | $161.702 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $1,130.73 | $1,209.6677 | $1,209.66 | $1,209.70 | $1,209.70 | |