| 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 | $213.87 | 6.220% | $227.1727 | $227.17 | $227.15 | $227.20 |
| Purchase #2 | $81.76 | 6.245% | $86.8659 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $200.54 | 3.538% | $207.6351 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $120.57 | 10.256% | $132.9357 | $132.94 | $132.95 | $132.90 |
| Purchase #5 | $72.33 | 6.287% | $76.8774 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $124.42 | 12.377% | $139.8195 | $139.82 | $139.80 | $139.80 |
| Purchase #7 | $13.45 | 12.412% | $15.1194 | $15.12 | $15.10 | $15.10 |
| 7 purchase totals = | $826.94 | $886.4257 | $886.44 | $886.40 | $886.40 | |