| 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 | $192.79 | 8.249% | $208.6932 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $130.84 | 12.464% | $147.1479 | $147.15 | $147.15 | $147.10 |
| Purchase #3 | $220.38 | 7.649% | $237.2369 | $237.24 | $237.25 | $237.20 |
| Purchase #4 | $248.46 | 12.466% | $279.433 | $279.43 | $279.45 | $279.40 |
| Purchase #5 | $156.71 | 4.655% | $164.0049 | $164.00 | $164.00 | $164.00 |
| Purchase #6 | $63.49 | 9.853% | $69.7457 | $69.75 | $69.75 | $69.70 |
| Purchase #7 | $201.79 | 8.302% | $218.5426 | $218.54 | $218.55 | $218.50 |
| 7 purchase totals = | $1,214.46 | $1,324.8042 | $1,324.80 | $1,324.85 | $1,324.60 | |