| 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 | $240.90 | 3.773% | $249.9892 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $104.46 | 11.318% | $116.2828 | $116.28 | $116.30 | $116.30 |
| Purchase #3 | $91.87 | 11.476% | $102.413 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $128.90 | 3.175% | $132.9926 | $132.99 | $133.00 | $133.00 |
| Purchase #5 | $63.32 | 12.793% | $71.4205 | $71.42 | $71.40 | $71.40 |
| Purchase #6 | $83.37 | 5.751% | $88.1646 | $88.16 | $88.15 | $88.20 |
| Purchase #7 | $159.40 | 12.797% | $179.7984 | $179.80 | $179.80 | $179.80 |
| 7 purchase totals = | $872.22 | $941.0611 | $941.05 | $941.05 | $941.10 | |