| 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 | $233.50 | 7.415% | $250.814 | $250.81 | $250.80 | $250.80 |
| Purchase #2 | $156.80 | 12.295% | $176.0786 | $176.08 | $176.10 | $176.10 |
| Purchase #3 | $124.59 | 10.756% | $137.9909 | $137.99 | $138.00 | $138.00 |
| Purchase #4 | $176.63 | 9.547% | $193.4929 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $180.70 | 3.148% | $186.3884 | $186.39 | $186.40 | $186.40 |
| Purchase #6 | $248.48 | 6.144% | $263.7466 | $263.75 | $263.75 | $263.70 |
| Purchase #7 | $236.34 | 11.163% | $262.7226 | $262.72 | $262.70 | $262.70 |
| 7 purchase totals = | $1,357.04 | $1,471.2340 | $1,471.23 | $1,471.25 | $1,471.20 | |