| 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 | $227.39 | 6.455% | $242.068 | $242.07 | $242.05 | $242.10 |
| Purchase #2 | $215.29 | 8.526% | $233.6456 | $233.65 | $233.65 | $233.60 |
| Purchase #3 | $186.99 | 7.828% | $201.6276 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $213.73 | 3.653% | $221.5376 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $182.44 | 9.365% | $199.5255 | $199.53 | $199.55 | $199.50 |
| Purchase #6 | $104.25 | 12.186% | $116.9539 | $116.95 | $116.95 | $117.00 |
| Purchase #7 | $44.56 | 9.784% | $48.9198 | $48.92 | $48.90 | $48.90 |
| 7 purchase totals = | $1,174.65 | $1,264.2780 | $1,264.29 | $1,264.30 | $1,264.20 | |