| 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 | $234.70 | 9.361% | $256.6703 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $231.47 | 3.412% | $239.3678 | $239.37 | $239.35 | $239.40 |
| Purchase #3 | $18.45 | 8.530% | $20.0238 | $20.02 | $20.00 | $20.00 |
| Purchase #4 | $114.60 | 7.403% | $123.0838 | $123.08 | $123.10 | $123.10 |
| Purchase #5 | $242.72 | 9.765% | $266.4216 | $266.42 | $266.40 | $266.40 |
| Purchase #6 | $193.26 | 9.329% | $211.2892 | $211.29 | $211.30 | $211.30 |
| Purchase #7 | $197.75 | 5.235% | $208.1022 | $208.10 | $208.10 | $208.10 |
| 7 purchase totals = | $1,232.95 | $1,324.9587 | $1,324.95 | $1,324.90 | $1,325.00 | |