| 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 | $231.82 | 7.687% | $249.64 | $249.64 | $249.65 | $249.60 |
| Purchase #2 | $206.89 | 10.859% | $229.3562 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $228.48 | 8.661% | $248.2687 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $225.68 | 3.528% | $233.642 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $171.82 | 4.460% | $179.4832 | $179.48 | $179.50 | $179.50 |
| Purchase #6 | $240.53 | 11.153% | $267.3563 | $267.36 | $267.35 | $267.40 |
| Purchase #7 | $54.36 | 10.587% | $60.1151 | $60.12 | $60.10 | $60.10 |
| 7 purchase totals = | $1,359.58 | $1,467.8615 | $1,467.87 | $1,467.85 | $1,467.90 | |