| 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 | $207.49 | 13.125% | $234.7231 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $94.63 | 8.629% | $102.7956 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $126.75 | 6.400% | $134.862 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $224.36 | 11.196% | $249.4793 | $249.48 | $249.50 | $249.50 |
| Purchase #5 | $184.50 | 12.502% | $207.5662 | $207.57 | $207.55 | $207.60 |
| Purchase #6 | $227.93 | 9.574% | $249.752 | $249.75 | $249.75 | $249.80 |
| Purchase #7 | $121.51 | 6.769% | $129.735 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $1,187.17 | $1,308.9132 | $1,308.92 | $1,308.90 | $1,309.00 | |