| 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 | $236.54 | 8.114% | $255.7329 | $255.73 | $255.75 | $255.70 |
| Purchase #2 | $249.41 | 9.222% | $272.4106 | $272.41 | $272.40 | $272.40 |
| Purchase #3 | $58.45 | 10.265% | $64.4499 | $64.45 | $64.45 | $64.40 |
| Purchase #4 | $201.90 | 12.363% | $226.8609 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $188.93 | 8.282% | $204.5772 | $204.58 | $204.60 | $204.60 |
| Purchase #6 | $179.89 | 4.657% | $188.2675 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $164.83 | 9.707% | $180.83 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $1,279.95 | $1,393.1290 | $1,393.13 | $1,393.15 | $1,393.10 | |