| 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 | $240.32 | 9.792% | $263.8521 | $263.85 | $263.85 | $263.90 |
| Purchase #2 | $40.87 | 13.721% | $46.4778 | $46.48 | $46.50 | $46.50 |
| Purchase #3 | $72.70 | 4.216% | $75.765 | $75.77 | $75.75 | $75.80 |
| Purchase #4 | $88.55 | 4.583% | $92.6082 | $92.61 | $92.60 | $92.60 |
| Purchase #5 | $114.68 | 4.525% | $119.8693 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $226.65 | 9.485% | $248.1478 | $248.15 | $248.15 | $248.10 |
| Purchase #7 | $232.79 | 12.490% | $261.8655 | $261.87 | $261.85 | $261.90 |
| 7 purchase totals = | $1,016.56 | $1,108.5857 | $1,108.60 | $1,108.55 | $1,108.70 | |