| 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 | $209.84 | 3.348% | $216.8654 | $216.87 | $216.85 | $216.90 |
| Purchase #2 | $19.91 | 3.633% | $20.6333 | $20.63 | $20.65 | $20.60 |
| Purchase #3 | $53.49 | 3.517% | $55.3712 | $55.37 | $55.35 | $55.40 |
| Purchase #4 | $237.25 | 5.284% | $249.7863 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $92.84 | 12.414% | $104.3652 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $196.40 | 3.711% | $203.6884 | $203.69 | $203.70 | $203.70 |
| Purchase #7 | $198.27 | 13.264% | $224.5685 | $224.57 | $224.55 | $224.60 |
| 7 purchase totals = | $1,008.00 | $1,075.2783 | $1,075.29 | $1,075.25 | $1,075.40 | |