| 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 | $225.72 | 11.608% | $251.9216 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $153.61 | 7.761% | $165.5317 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $214.44 | 10.174% | $236.2571 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $128.73 | 4.138% | $134.0568 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $189.63 | 10.135% | $208.849 | $208.85 | $208.85 | $208.80 |
| Purchase #6 | $51.61 | 12.249% | $57.9317 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $43.54 | 7.424% | $46.7724 | $46.77 | $46.75 | $46.80 |
| 7 purchase totals = | $1,007.28 | $1,101.3203 | $1,101.32 | $1,101.30 | $1,101.30 | |