| 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 | $192.98 | 11.537% | $215.2441 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $176.98 | 4.225% | $184.4574 | $184.46 | $184.45 | $184.50 |
| Purchase #3 | $188.63 | 13.363% | $213.8366 | $213.84 | $213.85 | $213.80 |
| Purchase #4 | $223.53 | 10.534% | $247.0767 | $247.08 | $247.10 | $247.10 |
| Purchase #5 | $34.67 | 12.413% | $38.9736 | $38.97 | $38.95 | $39.00 |
| Purchase #6 | $224.43 | 5.223% | $236.152 | $236.15 | $236.15 | $236.20 |
| Purchase #7 | $26.86 | 13.277% | $30.4262 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $1,068.08 | $1,166.1666 | $1,166.17 | $1,166.20 | $1,166.20 | |