| 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 | $209.87 | 8.463% | $227.6313 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $43.90 | 3.342% | $45.3671 | $45.37 | $45.35 | $45.40 |
| Purchase #3 | $165.47 | 13.710% | $188.1559 | $188.16 | $188.15 | $188.20 |
| Purchase #4 | $244.26 | 11.223% | $271.6733 | $271.67 | $271.65 | $271.70 |
| Purchase #5 | $175.60 | 6.326% | $186.7085 | $186.71 | $186.70 | $186.70 |
| Purchase #6 | $134.29 | 7.796% | $144.7592 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $198.87 | 4.797% | $208.4098 | $208.41 | $208.40 | $208.40 |
| 7 purchase totals = | $1,172.26 | $1,272.7051 | $1,272.71 | $1,272.65 | $1,272.80 | |