| 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 | $221.87 | 4.560% | $231.9873 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $188.45 | 12.380% | $211.7801 | $211.78 | $211.80 | $211.80 |
| Purchase #3 | $208.30 | 8.678% | $226.3763 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $127.92 | 11.418% | $142.5259 | $142.53 | $142.55 | $142.50 |
| Purchase #5 | $43.28 | 4.618% | $45.2787 | $45.28 | $45.30 | $45.30 |
| Purchase #6 | $39.51 | 8.322% | $42.798 | $42.80 | $42.80 | $42.80 |
| Purchase #7 | $200.62 | 5.769% | $212.1938 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $1,029.95 | $1,112.9401 | $1,112.95 | $1,113.05 | $1,113.00 | |