| 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 | $238.39 | 3.575% | $246.9124 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $14.47 | 13.329% | $16.3987 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $86.86 | 7.178% | $93.0948 | $93.09 | $93.10 | $93.10 |
| Purchase #4 | $223.73 | 11.319% | $249.054 | $249.05 | $249.05 | $249.10 |
| Purchase #5 | $247.81 | 6.476% | $263.8582 | $263.86 | $263.85 | $263.90 |
| Purchase #6 | $222.48 | 4.276% | $231.9932 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $167.58 | 11.275% | $186.4746 | $186.47 | $186.45 | $186.50 |
| 7 purchase totals = | $1,201.32 | $1,287.7859 | $1,287.77 | $1,287.75 | $1,287.90 | |