| 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 | $207.52 | 5.242% | $218.3982 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $168.79 | 4.683% | $176.6944 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $188.52 | 9.586% | $206.5915 | $206.59 | $206.60 | $206.60 |
| Purchase #4 | $118.50 | 5.375% | $124.8694 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $245.52 | 8.719% | $266.9269 | $266.93 | $266.95 | $266.90 |
| Purchase #6 | $122.77 | 6.481% | $130.7267 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $60.41 | 10.414% | $66.7011 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $1,112.03 | $1,190.9082 | $1,190.91 | $1,190.95 | $1,190.90 | |