| 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 | $226.46 | 5.753% | $239.4882 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $54.37 | 5.490% | $57.3549 | $57.35 | $57.35 | $57.40 |
| Purchase #3 | $131.75 | 11.344% | $146.6957 | $146.70 | $146.70 | $146.70 |
| Purchase #4 | $201.71 | 13.491% | $228.9227 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $152.60 | 3.447% | $157.8601 | $157.86 | $157.85 | $157.90 |
| Purchase #6 | $109.66 | 4.465% | $114.5563 | $114.56 | $114.55 | $114.60 |
| Purchase #7 | $240.49 | 13.383% | $272.6748 | $272.67 | $272.65 | $272.70 |
| 7 purchase totals = | $1,117.04 | $1,217.5527 | $1,217.55 | $1,217.50 | $1,217.70 | |