| 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 | $241.97 | 12.321% | $271.7831 | $271.78 | $271.80 | $271.80 |
| Purchase #2 | $224.32 | 10.733% | $248.3963 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $85.95 | 3.186% | $88.6884 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $171.99 | 5.449% | $181.3617 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $45.28 | 4.768% | $47.439 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $46.64 | 9.828% | $51.2238 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $109.91 | 5.572% | $116.0342 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $926.06 | $1,004.9265 | $1,004.92 | $1,004.95 | $1,004.90 | |