| 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 | $206.77 | 3.120% | $213.2212 | $213.22 | $213.20 | $213.20 |
| Purchase #2 | $249.72 | 8.627% | $271.2633 | $271.26 | $271.25 | $271.30 |
| Purchase #3 | $140.31 | 3.793% | $145.632 | $145.63 | $145.65 | $145.60 |
| Purchase #4 | $79.41 | 8.536% | $86.1884 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $93.86 | 7.801% | $101.182 | $101.18 | $101.20 | $101.20 |
| Purchase #6 | $206.39 | 8.388% | $223.702 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $165.31 | 13.270% | $187.2466 | $187.25 | $187.25 | $187.20 |
| 7 purchase totals = | $1,141.77 | $1,228.4355 | $1,228.43 | $1,228.45 | $1,228.40 | |