| 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 | $244.81 | 4.139% | $254.9427 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $34.27 | 6.430% | $36.4736 | $36.47 | $36.45 | $36.50 |
| Purchase #3 | $156.74 | 12.754% | $176.7306 | $176.73 | $176.75 | $176.70 |
| Purchase #4 | $245.28 | 5.166% | $257.9512 | $257.95 | $257.95 | $258.00 |
| Purchase #5 | $186.37 | 3.823% | $193.4949 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $208.84 | 6.329% | $222.0575 | $222.06 | $222.05 | $222.10 |
| Purchase #7 | $249.54 | 4.282% | $260.2253 | $260.23 | $260.25 | $260.20 |
| 7 purchase totals = | $1,325.85 | $1,401.8758 | $1,401.87 | $1,401.90 | $1,401.90 | |