| 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 | $232.85 | 3.133% | $240.1452 | $240.15 | $240.15 | $240.10 |
| Purchase #2 | $42.61 | 4.313% | $44.4478 | $44.45 | $44.45 | $44.40 |
| Purchase #3 | $243.73 | 7.400% | $261.766 | $261.77 | $261.75 | $261.80 |
| Purchase #4 | $186.88 | 8.586% | $202.9255 | $202.93 | $202.95 | $202.90 |
| Purchase #5 | $102.87 | 11.387% | $114.5838 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $134.66 | 12.768% | $151.8534 | $151.85 | $151.85 | $151.90 |
| Purchase #7 | $33.26 | 9.818% | $36.5255 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $976.86 | $1,052.2472 | $1,052.26 | $1,052.30 | $1,052.20 | |