| 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 | $39.62 | 12.230% | $44.4655 | $44.47 | $44.45 | $44.50 |
| Purchase #2 | $102.80 | 11.274% | $114.3897 | $114.39 | $114.40 | $114.40 |
| Purchase #3 | $177.28 | 13.464% | $201.149 | $201.15 | $201.15 | $201.10 |
| Purchase #4 | $122.91 | 3.144% | $126.7743 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $193.33 | 11.858% | $216.2551 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $209.60 | 6.550% | $223.3288 | $223.33 | $223.35 | $223.30 |
| Purchase #7 | $127.69 | 5.461% | $134.6632 | $134.66 | $134.65 | $134.70 |
| 7 purchase totals = | $973.23 | $1,061.0256 | $1,061.03 | $1,061.00 | $1,061.10 | |