| 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 | $248.94 | 10.416% | $274.8696 | $274.87 | $274.85 | $274.90 |
| Purchase #2 | $192.50 | 4.155% | $200.4984 | $200.50 | $200.50 | $200.50 |
| Purchase #3 | $103.66 | 10.232% | $114.2665 | $114.27 | $114.25 | $114.30 |
| Purchase #4 | $40.83 | 8.638% | $44.3569 | $44.36 | $44.35 | $44.40 |
| Purchase #5 | $172.88 | 4.639% | $180.8999 | $180.90 | $180.90 | $180.90 |
| Purchase #6 | $218.42 | 12.824% | $246.4302 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $220.78 | 7.760% | $237.9125 | $237.91 | $237.90 | $237.90 |
| 7 purchase totals = | $1,198.01 | $1,299.2340 | $1,299.24 | $1,299.20 | $1,299.30 | |