| 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 | $205.37 | 9.310% | $224.4899 | $224.49 | $224.50 | $224.50 |
| Purchase #2 | $105.75 | 4.348% | $110.348 | $110.35 | $110.35 | $110.30 |
| Purchase #3 | $230.83 | 8.112% | $249.5549 | $249.55 | $249.55 | $249.60 |
| Purchase #4 | $212.58 | 11.538% | $237.1075 | $237.11 | $237.10 | $237.10 |
| Purchase #5 | $13.99 | 11.684% | $15.6246 | $15.62 | $15.60 | $15.60 |
| Purchase #6 | $153.49 | 9.744% | $168.4461 | $168.45 | $168.45 | $168.40 |
| Purchase #7 | $166.27 | 12.329% | $186.7694 | $186.77 | $186.75 | $186.80 |
| 7 purchase totals = | $1,088.28 | $1,192.3404 | $1,192.34 | $1,192.30 | $1,192.30 | |