| 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 | $213.82 | 13.579% | $242.8546 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $201.81 | 11.277% | $224.5681 | $224.57 | $224.55 | $224.60 |
| Purchase #3 | $196.38 | 11.746% | $219.4468 | $219.45 | $219.45 | $219.40 |
| Purchase #4 | $14.40 | 11.151% | $16.0057 | $16.01 | $16.00 | $16.00 |
| Purchase #5 | $124.53 | 6.539% | $132.673 | $132.67 | $132.65 | $132.70 |
| Purchase #6 | $29.73 | 3.403% | $30.7417 | $30.74 | $30.75 | $30.70 |
| Purchase #7 | $221.35 | 12.654% | $249.3596 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $1,002.02 | $1,115.6495 | $1,115.65 | $1,115.60 | $1,115.70 | |