| 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 | $233.41 | 3.629% | $241.8804 | $241.88 | $241.90 | $241.90 |
| Purchase #2 | $124.46 | 5.711% | $131.5679 | $131.57 | $131.55 | $131.60 |
| Purchase #3 | $238.38 | 12.829% | $268.9618 | $268.96 | $268.95 | $269.00 |
| Purchase #4 | $93.25 | 4.593% | $97.533 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $20.96 | 12.457% | $23.571 | $23.57 | $23.55 | $23.60 |
| Purchase #6 | $16.69 | 12.684% | $18.807 | $18.81 | $18.80 | $18.80 |
| Purchase #7 | $245.47 | 11.167% | $272.8816 | $272.88 | $272.90 | $272.90 |
| 7 purchase totals = | $972.62 | $1,055.2027 | $1,055.20 | $1,055.20 | $1,055.30 | |