| 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 | $223.65 | 3.337% | $231.1132 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $39.99 | 8.157% | $43.252 | $43.25 | $43.25 | $43.30 |
| Purchase #3 | $54.96 | 4.354% | $57.353 | $57.35 | $57.35 | $57.40 |
| Purchase #4 | $214.88 | 7.520% | $231.039 | $231.04 | $231.05 | $231.00 |
| Purchase #5 | $115.35 | 9.772% | $126.622 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $72.95 | 11.728% | $81.5056 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $211.28 | 12.447% | $237.578 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $933.06 | $1,008.4628 | $1,008.46 | $1,008.45 | $1,008.50 | |