| 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 | $198.96 | 7.431% | $213.7447 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $95.33 | 9.853% | $104.7229 | $104.72 | $104.70 | $104.70 |
| Purchase #3 | $154.42 | 7.417% | $165.8733 | $165.87 | $165.85 | $165.90 |
| Purchase #4 | $236.50 | 9.312% | $258.5229 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $154.93 | 8.773% | $168.522 | $168.52 | $168.50 | $168.50 |
| Purchase #6 | $131.73 | 10.561% | $145.642 | $145.64 | $145.65 | $145.60 |
| Purchase #7 | $246.62 | 3.837% | $256.0828 | $256.08 | $256.10 | $256.10 |
| 7 purchase totals = | $1,218.49 | $1,313.1106 | $1,313.09 | $1,313.05 | $1,313.00 | |