| 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 | $120.63 | 11.270% | $134.225 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $145.46 | 13.437% | $165.0055 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $208.52 | 13.183% | $236.0092 | $236.01 | $236.00 | $236.00 |
| Purchase #4 | $154.42 | 9.291% | $168.7672 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $141.66 | 10.431% | $156.4366 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $63.39 | 10.409% | $69.9883 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $202.87 | 6.301% | $215.6528 | $215.65 | $215.65 | $215.70 |
| 7 purchase totals = | $1,036.95 | $1,146.0846 | $1,146.10 | $1,146.10 | $1,146.10 | |