| 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 | $244.43 | 10.239% | $269.4572 | $269.46 | $269.45 | $269.50 |
| Purchase #2 | $68.36 | 13.730% | $77.7458 | $77.75 | $77.75 | $77.70 |
| Purchase #3 | $108.80 | 5.538% | $114.8253 | $114.83 | $114.85 | $114.80 |
| Purchase #4 | $246.82 | 12.679% | $278.1143 | $278.11 | $278.10 | $278.10 |
| Purchase #5 | $245.42 | 8.792% | $266.9973 | $267.00 | $267.00 | $267.00 |
| Purchase #6 | $120.84 | 11.491% | $134.7257 | $134.73 | $134.75 | $134.70 |
| Purchase #7 | $172.89 | 6.317% | $183.8115 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $1,207.56 | $1,325.6771 | $1,325.69 | $1,325.70 | $1,325.60 | |