| 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 | $203.55 | 6.218% | $216.2067 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $231.94 | 7.846% | $250.138 | $250.14 | $250.15 | $250.10 |
| Purchase #3 | $43.86 | 4.465% | $45.8183 | $45.82 | $45.80 | $45.80 |
| Purchase #4 | $59.37 | 8.774% | $64.5791 | $64.58 | $64.60 | $64.60 |
| Purchase #5 | $240.87 | 11.848% | $269.4083 | $269.41 | $269.40 | $269.40 |
| Purchase #6 | $204.86 | 6.204% | $217.5695 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $11.37 | 5.522% | $11.9979 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $995.82 | $1,075.7178 | $1,075.73 | $1,075.70 | $1,075.70 | |