| 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 | $225.89 | 5.684% | $238.7296 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $141.81 | 7.784% | $152.8485 | $152.85 | $152.85 | $152.80 |
| Purchase #3 | $179.32 | 12.674% | $202.047 | $202.05 | $202.05 | $202.00 |
| Purchase #4 | $186.27 | 13.220% | $210.8949 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $170.58 | 9.426% | $186.6589 | $186.66 | $186.65 | $186.70 |
| Purchase #6 | $169.84 | 9.144% | $185.3702 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $48.78 | 5.234% | $51.3331 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $1,122.49 | $1,227.8822 | $1,227.88 | $1,227.90 | $1,227.80 | |