| 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 | $144.32 | 5.127% | $151.7193 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $241.59 | 3.525% | $250.106 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $72.69 | 11.202% | $80.8327 | $80.83 | $80.85 | $80.80 |
| Purchase #4 | $165.34 | 6.709% | $176.4327 | $176.43 | $176.45 | $176.40 |
| Purchase #5 | $208.65 | 5.194% | $219.4873 | $219.49 | $219.50 | $219.50 |
| Purchase #6 | $193.97 | 8.874% | $211.1829 | $211.18 | $211.20 | $211.20 |
| Purchase #7 | $95.82 | 10.846% | $106.2126 | $106.21 | $106.20 | $106.20 |
| 7 purchase totals = | $1,122.38 | $1,195.9735 | $1,195.97 | $1,196.00 | $1,195.90 | |