| 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 | $115.36 | 8.261% | $124.8899 | $124.89 | $124.90 | $124.90 |
| Purchase #2 | $112.78 | 6.283% | $119.866 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $154.37 | 9.350% | $168.8036 | $168.80 | $168.80 | $168.80 |
| Purchase #4 | $215.93 | 9.739% | $236.9594 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $41.30 | 3.731% | $42.8409 | $42.84 | $42.85 | $42.80 |
| Purchase #6 | $120.66 | 11.386% | $134.3983 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $160.31 | 11.646% | $178.9797 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $920.71 | $1,006.7378 | $1,006.74 | $1,006.75 | $1,006.80 | |