| 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 | $207.40 | 13.175% | $234.725 | $234.73 | $234.75 | $234.70 |
| Purchase #2 | $201.75 | 5.155% | $212.1502 | $212.15 | $212.15 | $212.20 |
| Purchase #3 | $213.87 | 9.400% | $233.9738 | $233.97 | $233.95 | $234.00 |
| Purchase #4 | $72.31 | 5.149% | $76.0332 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $9.55 | 3.644% | $9.898 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $180.67 | 6.367% | $192.1733 | $192.17 | $192.15 | $192.20 |
| Purchase #7 | $39.25 | 8.685% | $42.6589 | $42.66 | $42.65 | $42.70 |
| 7 purchase totals = | $924.80 | $1,001.6124 | $1,001.61 | $1,001.60 | $1,001.70 | |