| 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 | $14.35 | 12.367% | $16.1247 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $206.92 | 11.274% | $230.2482 | $230.25 | $230.25 | $230.20 |
| Purchase #3 | $225.93 | 3.499% | $233.8353 | $233.84 | $233.85 | $233.80 |
| Purchase #4 | $158.36 | 6.211% | $168.1957 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $227.95 | 11.658% | $254.5244 | $254.52 | $254.50 | $254.50 |
| Purchase #6 | $130.92 | 9.616% | $143.5093 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $139.27 | 11.400% | $155.1468 | $155.15 | $155.15 | $155.10 |
| 7 purchase totals = | $1,103.70 | $1,201.5844 | $1,201.59 | $1,201.55 | $1,201.40 | |