| 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 | $130.90 | 4.268% | $136.4868 | $136.49 | $136.50 | $136.50 |
| Purchase #2 | $164.77 | 7.402% | $176.9663 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $250.77 | 8.493% | $272.0679 | $272.07 | $272.05 | $272.10 |
| Purchase #4 | $227.38 | 9.231% | $248.3694 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $138.87 | 13.298% | $157.3369 | $157.34 | $157.35 | $157.30 |
| Purchase #6 | $243.94 | 10.171% | $268.7511 | $268.75 | $268.75 | $268.80 |
| Purchase #7 | $24.76 | 8.286% | $26.8116 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $1,181.39 | $1,286.7900 | $1,286.80 | $1,286.75 | $1,286.90 | |