| 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 | $130.72 | 12.643% | $147.2469 | $147.25 | $147.25 | $147.20 |
| Purchase #2 | $226.92 | 6.726% | $242.1826 | $242.18 | $242.20 | $242.20 |
| Purchase #3 | $54.38 | 7.677% | $58.5548 | $58.55 | $58.55 | $58.60 |
| Purchase #4 | $218.50 | 7.614% | $235.1366 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $102.82 | 11.294% | $114.4325 | $114.43 | $114.45 | $114.40 |
| Purchase #6 | $153.91 | 7.176% | $164.9546 | $164.95 | $164.95 | $165.00 |
| Purchase #7 | $205.56 | 9.399% | $224.8806 | $224.88 | $224.90 | $224.90 |
| 7 purchase totals = | $1,092.81 | $1,187.3886 | $1,187.38 | $1,187.45 | $1,187.40 | |