| 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 | $241.61 | 13.672% | $274.6429 | $274.64 | $274.65 | $274.60 |
| Purchase #2 | $194.77 | 10.510% | $215.2403 | $215.24 | $215.25 | $215.20 |
| Purchase #3 | $143.35 | 11.175% | $159.3694 | $159.37 | $159.35 | $159.40 |
| Purchase #4 | $205.57 | 8.195% | $222.4165 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $218.75 | 3.148% | $225.6363 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $190.69 | 10.850% | $211.3799 | $211.38 | $211.40 | $211.40 |
| Purchase #7 | $26.30 | 13.338% | $29.8079 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $1,221.04 | $1,338.4932 | $1,338.50 | $1,338.50 | $1,338.40 | |