| 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 | $111.35 | 5.206% | $117.1469 | $117.15 | $117.15 | $117.10 |
| Purchase #2 | $160.35 | 3.187% | $165.4604 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $222.72 | 10.313% | $245.6891 | $245.69 | $245.70 | $245.70 |
| Purchase #4 | $119.59 | 5.184% | $125.7895 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $114.58 | 12.544% | $128.9529 | $128.95 | $128.95 | $129.00 |
| Purchase #6 | $216.90 | 3.547% | $224.5934 | $224.59 | $224.60 | $224.60 |
| Purchase #7 | $105.82 | 10.239% | $116.6549 | $116.65 | $116.65 | $116.70 |
| 7 purchase totals = | $1,051.31 | $1,124.2871 | $1,124.28 | $1,124.30 | $1,124.40 | |