| 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 | $247.52 | 13.520% | $280.9847 | $280.98 | $281.00 | $281.00 |
| Purchase #2 | $44.52 | 5.706% | $47.0603 | $47.06 | $47.05 | $47.10 |
| Purchase #3 | $147.50 | 4.491% | $154.1242 | $154.12 | $154.10 | $154.10 |
| Purchase #4 | $207.82 | 13.346% | $235.5557 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $243.82 | 3.547% | $252.4683 | $252.47 | $252.45 | $252.50 |
| Purchase #6 | $58.32 | 5.505% | $61.5305 | $61.53 | $61.55 | $61.50 |
| Purchase #7 | $28.83 | 6.774% | $30.7829 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $978.33 | $1,062.5066 | $1,062.50 | $1,062.50 | $1,062.60 | |