| 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 | $214.43 | 10.545% | $237.0416 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $137.81 | 12.229% | $154.6628 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $151.52 | 13.360% | $171.7631 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $211.44 | 4.510% | $220.9759 | $220.98 | $221.00 | $221.00 |
| Purchase #5 | $30.27 | 9.320% | $33.0912 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $225.38 | 6.145% | $239.2296 | $239.23 | $239.25 | $239.20 |
| Purchase #7 | $213.34 | 12.371% | $239.7323 | $239.73 | $239.75 | $239.70 |
| 7 purchase totals = | $1,184.19 | $1,296.4965 | $1,296.49 | $1,296.55 | $1,296.50 | |