| 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 | $227.29 | 8.840% | $247.3824 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $212.90 | 12.562% | $239.6445 | $239.64 | $239.65 | $239.60 |
| Purchase #3 | $166.34 | 13.697% | $189.1236 | $189.12 | $189.10 | $189.10 |
| Purchase #4 | $118.78 | 3.794% | $123.2865 | $123.29 | $123.30 | $123.30 |
| Purchase #5 | $127.42 | 3.162% | $131.449 | $131.45 | $131.45 | $131.40 |
| Purchase #6 | $206.75 | 11.713% | $230.9666 | $230.97 | $230.95 | $231.00 |
| Purchase #7 | $230.60 | 7.708% | $248.3746 | $248.37 | $248.35 | $248.40 |
| 7 purchase totals = | $1,290.08 | $1,410.2272 | $1,410.22 | $1,410.20 | $1,410.20 | |