| 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 | $167.93 | 3.731% | $174.1955 | $174.20 | $174.20 | $174.20 |
| Purchase #2 | $225.74 | 12.260% | $253.4157 | $253.42 | $253.40 | $253.40 |
| Purchase #3 | $70.77 | 9.396% | $77.4195 | $77.42 | $77.40 | $77.40 |
| Purchase #4 | $126.41 | 9.109% | $137.9247 | $137.92 | $137.90 | $137.90 |
| Purchase #5 | $226.87 | 11.337% | $252.5903 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $168.28 | 10.839% | $186.5199 | $186.52 | $186.50 | $186.50 |
| Purchase #7 | $149.27 | 8.295% | $161.6519 | $161.65 | $161.65 | $161.70 |
| 7 purchase totals = | $1,135.27 | $1,243.7175 | $1,243.72 | $1,243.65 | $1,243.70 | |