| 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 | $236.35 | 3.382% | $244.3434 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $222.62 | 10.189% | $245.3028 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $247.48 | 9.450% | $270.8669 | $270.87 | $270.85 | $270.90 |
| Purchase #4 | $154.61 | 4.751% | $161.9555 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $157.50 | 3.422% | $162.8897 | $162.89 | $162.90 | $162.90 |
| Purchase #6 | $143.50 | 3.122% | $147.9801 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $36.73 | 3.124% | $37.8774 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $1,198.79 | $1,271.2158 | $1,271.22 | $1,271.25 | $1,271.30 | |