| 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 | $218.92 | 8.480% | $237.4844 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $189.94 | 11.386% | $211.5666 | $211.57 | $211.55 | $211.60 |
| Purchase #3 | $55.83 | 3.595% | $57.8371 | $57.84 | $57.85 | $57.80 |
| Purchase #4 | $148.52 | 13.727% | $168.9073 | $168.91 | $168.90 | $168.90 |
| Purchase #5 | $214.78 | 9.868% | $235.9745 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $36.93 | 13.129% | $41.7785 | $41.78 | $41.80 | $41.80 |
| Purchase #7 | $46.37 | 5.415% | $48.8809 | $48.88 | $48.90 | $48.90 |
| 7 purchase totals = | $911.29 | $1,002.4293 | $1,002.43 | $1,002.45 | $1,002.50 | |