| 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 | $225.61 | 6.132% | $239.4444 | $239.44 | $239.45 | $239.40 |
| Purchase #2 | $84.53 | 6.747% | $90.2332 | $90.23 | $90.25 | $90.20 |
| Purchase #3 | $113.97 | 3.740% | $118.2325 | $118.23 | $118.25 | $118.20 |
| Purchase #4 | $126.25 | 4.293% | $131.6699 | $131.67 | $131.65 | $131.70 |
| Purchase #5 | $76.69 | 4.335% | $80.0145 | $80.01 | $80.00 | $80.00 |
| Purchase #6 | $236.28 | 11.822% | $264.213 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $82.37 | 10.522% | $91.037 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $945.70 | $1,014.8445 | $1,014.83 | $1,014.85 | $1,014.70 | |