| 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 | $201.75 | 12.192% | $226.3474 | $226.35 | $226.35 | $226.30 |
| Purchase #2 | $168.91 | 8.320% | $182.9633 | $182.96 | $182.95 | $183.00 |
| Purchase #3 | $210.76 | 12.227% | $236.5296 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $212.79 | 12.687% | $239.7867 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $72.38 | 8.494% | $78.528 | $78.53 | $78.55 | $78.50 |
| Purchase #6 | $43.76 | 3.293% | $45.201 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $68.52 | 3.726% | $71.0731 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $978.87 | $1,080.4291 | $1,080.43 | $1,080.45 | $1,080.40 | |