| 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 | $203.78 | 11.337% | $226.8825 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $124.79 | 5.593% | $131.7695 | $131.77 | $131.75 | $131.80 |
| Purchase #3 | $109.46 | 13.830% | $124.5983 | $124.60 | $124.60 | $124.60 |
| Purchase #4 | $186.99 | 6.309% | $198.7872 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $70.33 | 12.531% | $79.1431 | $79.14 | $79.15 | $79.10 |
| Purchase #6 | $156.58 | 11.704% | $174.9061 | $174.91 | $174.90 | $174.90 |
| Purchase #7 | $233.94 | 3.665% | $242.5139 | $242.51 | $242.50 | $242.50 |
| 7 purchase totals = | $1,085.87 | $1,178.6006 | $1,178.60 | $1,178.60 | $1,178.60 | |