| 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 | $206.88 | 11.149% | $229.9451 | $229.95 | $229.95 | $229.90 |
| Purchase #2 | $227.61 | 12.726% | $256.5756 | $256.58 | $256.60 | $256.60 |
| Purchase #3 | $230.75 | 5.312% | $243.0074 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $156.62 | 5.844% | $165.7729 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $26.46 | 13.392% | $30.0035 | $30.00 | $30.00 | $30.00 |
| Purchase #6 | $45.36 | 6.796% | $48.4427 | $48.44 | $48.45 | $48.40 |
| Purchase #7 | $147.87 | 13.253% | $167.4672 | $167.47 | $167.45 | $167.50 |
| 7 purchase totals = | $1,041.55 | $1,141.2144 | $1,141.22 | $1,141.20 | $1,141.20 | |