| 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 | $171.87 | 7.460% | $184.6915 | $184.69 | $184.70 | $184.70 |
| Purchase #2 | $246.58 | 6.544% | $262.7162 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $198.43 | 13.400% | $225.0196 | $225.02 | $225.00 | $225.00 |
| Purchase #4 | $112.95 | 11.276% | $125.6862 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $25.95 | 5.746% | $27.4411 | $27.44 | $27.45 | $27.40 |
| Purchase #6 | $130.40 | 13.418% | $147.8971 | $147.90 | $147.90 | $147.90 |
| Purchase #7 | $225.34 | 7.840% | $243.0067 | $243.01 | $243.00 | $243.00 |
| 7 purchase totals = | $1,111.52 | $1,216.4584 | $1,216.47 | $1,216.45 | $1,216.40 | |