| 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 | $147.53 | 13.355% | $167.2326 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $228.27 | 12.628% | $257.0959 | $257.10 | $257.10 | $257.10 |
| Purchase #3 | $114.80 | 3.595% | $118.9271 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $213.33 | 6.575% | $227.3564 | $227.36 | $227.35 | $227.40 |
| Purchase #5 | $215.40 | 4.775% | $225.6854 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $145.92 | 10.730% | $161.5772 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $39.60 | 6.524% | $42.1835 | $42.18 | $42.20 | $42.20 |
| 7 purchase totals = | $1,104.85 | $1,200.0581 | $1,200.07 | $1,200.15 | $1,200.10 | |