| 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 | $206.79 | 12.173% | $231.9625 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $179.34 | 5.104% | $188.4935 | $188.49 | $188.50 | $188.50 |
| Purchase #3 | $188.66 | 12.375% | $212.0067 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $126.80 | 5.249% | $133.4557 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $6.85 | 6.787% | $7.3149 | $7.31 | $7.30 | $7.30 |
| Purchase #6 | $126.65 | 7.303% | $135.8992 | $135.90 | $135.90 | $135.90 |
| Purchase #7 | $213.83 | 10.286% | $235.8246 | $235.82 | $235.80 | $235.80 |
| 7 purchase totals = | $1,048.92 | $1,144.9571 | $1,144.95 | $1,144.90 | $1,145.00 | |