| 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 | $208.37 | 10.673% | $230.6093 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $5.78 | 3.730% | $5.9956 | $6.00 | $6.00 | $6.00 |
| Purchase #3 | $44.65 | 8.866% | $48.6087 | $48.61 | $48.60 | $48.60 |
| Purchase #4 | $139.60 | 12.585% | $157.1687 | $157.17 | $157.15 | $157.20 |
| Purchase #5 | $235.35 | 3.227% | $242.9447 | $242.94 | $242.95 | $242.90 |
| Purchase #6 | $173.84 | 11.173% | $193.2631 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $217.48 | 10.758% | $240.8765 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $1,025.07 | $1,119.4666 | $1,119.47 | $1,119.45 | $1,119.50 | |