| 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 | $239.36 | 11.348% | $266.5226 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $117.94 | 8.430% | $127.8823 | $127.88 | $127.90 | $127.90 |
| Purchase #3 | $142.97 | 11.695% | $159.6903 | $159.69 | $159.70 | $159.70 |
| Purchase #4 | $130.88 | 10.438% | $144.5413 | $144.54 | $144.55 | $144.50 |
| Purchase #5 | $250.61 | 4.860% | $262.7896 | $262.79 | $262.80 | $262.80 |
| Purchase #6 | $164.89 | 5.545% | $174.0332 | $174.03 | $174.05 | $174.00 |
| Purchase #7 | $68.42 | 6.225% | $72.6791 | $72.68 | $72.70 | $72.70 |
| 7 purchase totals = | $1,115.07 | $1,208.1384 | $1,208.13 | $1,208.20 | $1,208.10 | |