| 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 | $235.74 | 5.555% | $248.8354 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $111.42 | 5.604% | $117.664 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $204.27 | 10.213% | $225.1321 | $225.13 | $225.15 | $225.10 |
| Purchase #4 | $85.52 | 11.160% | $95.064 | $95.06 | $95.05 | $95.10 |
| Purchase #5 | $227.33 | 3.156% | $234.5045 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $242.59 | 5.476% | $255.8742 | $255.87 | $255.85 | $255.90 |
| Purchase #7 | $41.57 | 7.619% | $44.7372 | $44.74 | $44.75 | $44.70 |
| 7 purchase totals = | $1,148.44 | $1,221.8114 | $1,221.80 | $1,221.80 | $1,221.80 | |