| 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 | $229.60 | 5.241% | $241.6333 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $228.56 | 3.378% | $236.2808 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $250.79 | 6.580% | $267.292 | $267.29 | $267.30 | $267.30 |
| Purchase #4 | $102.49 | 8.386% | $111.0848 | $111.08 | $111.10 | $111.10 |
| Purchase #5 | $27.74 | 7.595% | $29.8469 | $29.85 | $29.85 | $29.80 |
| Purchase #6 | $47.33 | 3.733% | $49.0968 | $49.10 | $49.10 | $49.10 |
| Purchase #7 | $164.64 | 10.692% | $182.2433 | $182.24 | $182.25 | $182.20 |
| 7 purchase totals = | $1,051.15 | $1,117.4779 | $1,117.47 | $1,117.55 | $1,117.40 | |