| 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 | $222.93 | 5.780% | $235.8154 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $100.72 | 5.769% | $106.5305 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $170.45 | 9.660% | $186.9155 | $186.92 | $186.90 | $186.90 |
| Purchase #4 | $202.44 | 13.182% | $229.1256 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $147.99 | 11.237% | $164.6196 | $164.62 | $164.60 | $164.60 |
| Purchase #6 | $217.75 | 6.200% | $231.2505 | $231.25 | $231.25 | $231.30 |
| Purchase #7 | $72.37 | 3.632% | $74.9985 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $1,134.65 | $1,229.2556 | $1,229.27 | $1,229.25 | $1,229.20 | |