| 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 | $105.58 | 8.520% | $114.5754 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $77.92 | 4.184% | $81.1802 | $81.18 | $81.20 | $81.20 |
| Purchase #3 | $224.94 | 4.852% | $235.8541 | $235.85 | $235.85 | $235.90 |
| Purchase #4 | $192.42 | 13.704% | $218.7892 | $218.79 | $218.80 | $218.80 |
| Purchase #5 | $180.47 | 11.534% | $201.2854 | $201.29 | $201.30 | $201.30 |
| Purchase #6 | $133.51 | 10.679% | $147.7675 | $147.77 | $147.75 | $147.80 |
| Purchase #7 | $243.92 | 11.508% | $271.9903 | $271.99 | $272.00 | $272.00 |
| 7 purchase totals = | $1,158.76 | $1,271.4421 | $1,271.45 | $1,271.50 | $1,271.60 | |