| 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 | $199.53 | 3.135% | $205.7853 | $205.79 | $205.80 | $205.80 |
| Purchase #2 | $56.87 | 11.449% | $63.381 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $217.87 | 4.244% | $227.1164 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $77.72 | 9.455% | $85.0684 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $249.35 | 13.852% | $283.89 | $283.89 | $283.90 | $283.90 |
| Purchase #6 | $161.47 | 8.274% | $174.83 | $174.83 | $174.85 | $174.80 |
| Purchase #7 | $84.44 | 3.304% | $87.2299 | $87.23 | $87.25 | $87.20 |
| 7 purchase totals = | $1,047.25 | $1,127.3010 | $1,127.31 | $1,127.35 | $1,127.30 | |