| 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 | $222.39 | 11.672% | $248.3474 | $248.35 | $248.35 | $248.30 |
| Purchase #2 | $218.96 | 8.286% | $237.103 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $179.60 | 10.689% | $198.7974 | $198.80 | $198.80 | $198.80 |
| Purchase #4 | $148.29 | 12.614% | $166.9953 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $94.38 | 3.270% | $97.4662 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $81.92 | 11.263% | $91.1466 | $91.15 | $91.15 | $91.10 |
| Purchase #7 | $186.70 | 12.715% | $210.4389 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $1,132.24 | $1,250.2948 | $1,250.31 | $1,250.30 | $1,250.20 | |