| 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 | $206.45 | 5.118% | $217.0161 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $183.72 | 9.431% | $201.0466 | $201.05 | $201.05 | $201.00 |
| Purchase #3 | $204.90 | 12.836% | $231.201 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $49.25 | 6.368% | $52.3862 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $151.48 | 3.730% | $157.1302 | $157.13 | $157.15 | $157.10 |
| Purchase #6 | $35.85 | 7.274% | $38.4577 | $38.46 | $38.45 | $38.50 |
| Purchase #7 | $101.46 | 9.550% | $111.1494 | $111.15 | $111.15 | $111.10 |
| 7 purchase totals = | $933.11 | $1,008.3872 | $1,008.40 | $1,008.40 | $1,008.30 | |