| 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 | $218.60 | 3.454% | $226.1504 | $226.15 | $226.15 | $226.20 |
| Purchase #2 | $150.49 | 12.655% | $169.5345 | $169.53 | $169.55 | $169.50 |
| Purchase #3 | $236.63 | 4.390% | $247.0181 | $247.02 | $247.00 | $247.00 |
| Purchase #4 | $48.45 | 5.607% | $51.1666 | $51.17 | $51.15 | $51.20 |
| Purchase #5 | $118.33 | 10.417% | $130.6564 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $148.46 | 10.205% | $163.6103 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $130.82 | 12.217% | $146.8023 | $146.80 | $146.80 | $146.80 |
| 7 purchase totals = | $1,051.78 | $1,134.9386 | $1,134.94 | $1,134.90 | $1,135.00 | |