| 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 | $224.63 | 5.720% | $237.4788 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $146.79 | 11.547% | $163.7398 | $163.74 | $163.75 | $163.70 |
| Purchase #3 | $55.38 | 11.777% | $61.9021 | $61.90 | $61.90 | $61.90 |
| Purchase #4 | $237.69 | 12.171% | $266.6192 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $163.35 | 7.797% | $176.0864 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $219.82 | 5.423% | $231.7408 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $204.31 | 13.370% | $231.6262 | $231.63 | $231.65 | $231.60 |
| 7 purchase totals = | $1,251.97 | $1,369.1933 | $1,369.20 | $1,369.25 | $1,369.10 | |