| 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 | $206.36 | 4.354% | $215.3449 | $215.34 | $215.35 | $215.30 |
| Purchase #2 | $146.60 | 12.555% | $165.0056 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $38.68 | 8.425% | $41.9388 | $41.94 | $41.95 | $41.90 |
| Purchase #4 | $201.32 | 13.148% | $227.7896 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $207.26 | 5.782% | $219.2438 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $107.99 | 6.795% | $115.3279 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $196.91 | 8.447% | $213.543 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $1,105.12 | $1,198.1936 | $1,198.19 | $1,198.25 | $1,198.00 | |