| 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 | $191.73 | 4.229% | $199.8383 | $199.84 | $199.85 | $199.80 |
| Purchase #2 | $244.73 | 9.448% | $267.8521 | $267.85 | $267.85 | $267.90 |
| Purchase #3 | $95.79 | 10.454% | $105.8039 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $235.34 | 13.324% | $266.6967 | $266.70 | $266.70 | $266.70 |
| Purchase #5 | $69.61 | 4.576% | $72.7954 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $216.99 | 9.605% | $237.8319 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $59.25 | 8.468% | $64.2673 | $64.27 | $64.25 | $64.30 |
| 7 purchase totals = | $1,113.44 | $1,215.0856 | $1,215.09 | $1,215.10 | $1,215.10 | |