| 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 | $180.34 | 12.344% | $202.6012 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $47.61 | 9.287% | $52.0315 | $52.03 | $52.05 | $52.00 |
| Purchase #3 | $232.94 | 8.428% | $252.5722 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $174.98 | 12.167% | $196.2698 | $196.27 | $196.25 | $196.30 |
| Purchase #5 | $69.36 | 13.267% | $78.562 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $105.93 | 3.450% | $109.5846 | $109.58 | $109.60 | $109.60 |
| Purchase #7 | $212.46 | 11.722% | $237.3646 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $1,023.62 | $1,128.9859 | $1,128.97 | $1,128.95 | $1,129.10 | |