| 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 | $236.43 | 8.245% | $255.9237 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $151.79 | 11.736% | $169.6041 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $135.90 | 11.169% | $151.0787 | $151.08 | $151.10 | $151.10 |
| Purchase #4 | $163.55 | 13.730% | $186.0054 | $186.01 | $186.00 | $186.00 |
| Purchase #5 | $93.49 | 9.567% | $102.4342 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $136.83 | 12.495% | $153.9269 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $200.89 | 8.588% | $218.1424 | $218.14 | $218.15 | $218.10 |
| 7 purchase totals = | $1,118.88 | $1,237.1154 | $1,237.11 | $1,237.15 | $1,237.00 | |