| 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 | $31.66 | 3.182% | $32.6674 | $32.67 | $32.65 | $32.70 |
| Purchase #2 | $13.61 | 13.444% | $15.4397 | $15.44 | $15.45 | $15.40 |
| Purchase #3 | $105.99 | 11.317% | $117.9849 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $213.43 | 10.575% | $236.0002 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $225.84 | 4.143% | $235.1966 | $235.20 | $235.20 | $235.20 |
| Purchase #6 | $173.93 | 3.428% | $179.8923 | $179.89 | $179.90 | $179.90 |
| Purchase #7 | $44.55 | 8.544% | $48.3564 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $809.01 | $865.5375 | $865.54 | $865.55 | $865.60 | |