| 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 | $219.52 | 3.645% | $227.5215 | $227.52 | $227.50 | $227.50 |
| Purchase #2 | $151.68 | 3.559% | $157.0783 | $157.08 | $157.10 | $157.10 |
| Purchase #3 | $221.51 | 10.666% | $245.1363 | $245.14 | $245.15 | $245.10 |
| Purchase #4 | $179.59 | 4.106% | $186.964 | $186.96 | $186.95 | $187.00 |
| Purchase #5 | $125.97 | 6.777% | $134.507 | $134.51 | $134.50 | $134.50 |
| Purchase #6 | $52.30 | 4.544% | $54.6765 | $54.68 | $54.70 | $54.70 |
| Purchase #7 | $41.33 | 3.133% | $42.6249 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $991.90 | $1,048.5085 | $1,048.51 | $1,048.50 | $1,048.50 | |